Канал: Chemistry T and E

SEV NO – 81 Determination of the number of molecules present in 3 grams of oxygen(O2).

SEV NO – 81 Determination of the number of molecules present in 3 grams of oxygen(O2).

Determination of the pOH of a 0.02 (M) KOH solution. #chemistry

Determination of the pOH of a 0.02 (M) KOH solution. #chemistry

SEV NO – 80 The number of hyperconjugative resonance structures of the primary carbocation.

SEV NO – 80 The number of hyperconjugative resonance structures of the primary carbocation.

Hofmann degradation or Hofmann rearrangement (amide to amine). #chemistry

Hofmann degradation or Hofmann rearrangement (amide to amine). #chemistry

SEV NO – 79 What happens when phosphorus(P4) is boiled with caustic soda(NaOH)?

SEV NO – 79 What happens when phosphorus(P4) is boiled with caustic soda(NaOH)?

Calculation of crystal field stabilization energy for the d1 system. #chemistry

Calculation of crystal field stabilization energy for the d1 system. #chemistry

SEV NO – 78 Calculate the degree of freedom for a phase diagram of a one-component system.

SEV NO – 78 Calculate the degree of freedom for a phase diagram of a one-component system.

For Na2SO4 solution the relation between equivalent conductance (Λeq) and molar conductance (Λm).

For Na2SO4 solution the relation between equivalent conductance (Λeq) and molar conductance (Λm).

SEV NO – 77 Preparation of acetylene by dechlorination of chloroform.

SEV NO – 77 Preparation of acetylene by dechlorination of chloroform.

Isomerisation of alkyl borane (internal alkyl borane to terminal alkyl borane). #chemistry

Isomerisation of alkyl borane (internal alkyl borane to terminal alkyl borane). #chemistry

SEV NO – 76 Hybridization of the central atom S and geometry of the SF6 molecule.

SEV NO – 76 Hybridization of the central atom S and geometry of the SF6 molecule.

Beta particle emission (Bi-213 to Po-213). #chemistry

Beta particle emission (Bi-213 to Po-213). #chemistry

SEV NO – 75 Calculate the concentration of CaCO3 in ppm when it is dissolved 0.4g in 1000g of soln.

SEV NO – 75 Calculate the concentration of CaCO3 in ppm when it is dissolved 0.4g in 1000g of soln.

Homogeneous reaction N2(g) + 3H2(g) → 2NH3(g). #chemistry

Homogeneous reaction N2(g) + 3H2(g) → 2NH3(g). #chemistry

SEV NO – 74 Transformation of benzamide to benzonitrile (cyanobenzene).

SEV NO – 74 Transformation of benzamide to benzonitrile (cyanobenzene).

Transformation of aniline to bromobenzene. #chemistry

Transformation of aniline to bromobenzene. #chemistry

SEV NO – 73 The reaction of I2 with SO2 in the presence of H2O.

SEV NO – 73 The reaction of I2 with SO2 in the presence of H2O.

Definition and example of isotones (Si P and S). #chemistry

Definition and example of isotones (Si P and S). #chemistry

SEV NO – 72 Calculate lithiums atomic radius which crystallises in a B-C-C lattice with a = 351 pm

SEV NO – 72 Calculate lithiums atomic radius which crystallises in a B-C-C lattice with a = 351 pm

Thermodynamic processes such as the isothermal process isobaric process and isochoric process.

Thermodynamic processes such as the isothermal process isobaric process and isochoric process.

SEV NO – 71 The total number of resonating structures is possible for benzyl carbocation.

SEV NO – 71 The total number of resonating structures is possible for benzyl carbocation.

Definition and examples of neutral amino acids. #chemistry

Definition and examples of neutral amino acids. #chemistry

SEV NO – 70 Determination of the value of CFSE of the coordination entity [Fe(CN)6]4-.

SEV NO – 70 Determination of the value of CFSE of the coordination entity [Fe(CN)6]4-.

Synthesis of nitrolim or calcium cyanamide. #chemistry

Synthesis of nitrolim or calcium cyanamide. #chemistry

SEV NO – 69 If the initial concentration is doubled the half-life is halved so calculate the order.

SEV NO – 69 If the initial concentration is doubled the half-life is halved so calculate the order.

The relationship between normality and molarity of a base such as NaOH and Ca(OH)2. #chemistry

The relationship between normality and molarity of a base such as NaOH and Ca(OH)2. #chemistry

SEV NO – 68 Reaction of R-C≡C-H with HgSO4 H2SO4 and H2O (hydration reaction of alkyne).

SEV NO – 68 Reaction of R-C≡C-H with HgSO4 H2SO4 and H2O (hydration reaction of alkyne).

Synthesis of salicylic acid from phenol. #chemistry

Synthesis of salicylic acid from phenol. #chemistry

SEV NO – 67 Determination of bond order of C2 molecule and magnetic properties of C2 molecule.

SEV NO – 67 Determination of bond order of C2 molecule and magnetic properties of C2 molecule.

Determination of CFSE in an octahedral complex for the d2 system. #chemistry

Determination of CFSE in an octahedral complex for the d2 system. #chemistry

SEV NO – 66 Find the pressure of 0.1 moles of CO2 in a 2-litre vessel at 270C.

SEV NO – 66 Find the pressure of 0.1 moles of CO2 in a 2-litre vessel at 270C.

Determination of the unit of KP for the reaction N2(g) + 3H2(g) ↔ 2NH3(g). #chemistry

Determination of the unit of KP for the reaction N2(g) + 3H2(g) ↔ 2NH3(g). #chemistry

SEV NO – 65 Synthesis of 2-propanol from acetaldehyde (CH3CHO) using Grignard reagent (CH3MgBr).

SEV NO – 65 Synthesis of 2-propanol from acetaldehyde (CH3CHO) using Grignard reagent (CH3MgBr).

Transformation of benzaldehyde to toluene by Clemmensen reduction. #chemistry

Transformation of benzaldehyde to toluene by Clemmensen reduction. #chemistry

SEV NO – 64 The dipole moment of NF3 is lower than NH3.

SEV NO – 64 The dipole moment of NF3 is lower than NH3.

Oxides of nitrogen such as nitrous oxide nitric oxide dinitrogen trioxide nitrogen dioxide etc.

Oxides of nitrogen such as nitrous oxide nitric oxide dinitrogen trioxide nitrogen dioxide etc.

SEV NO – 63 Molar conductance of 0.01 (M) KCl is 120 ohm-1 cm2 mol-1 calculate specific conductance.

SEV NO – 63 Molar conductance of 0.01 (M) KCl is 120 ohm-1 cm2 mol-1 calculate specific conductance.

Definition of extensive properties and its examples such as entropy enthalpy etc. #chemistry

Definition of extensive properties and its examples such as entropy enthalpy etc. #chemistry

SEV NO – 62 IUPAC name or IUPAC nomenclature of the compound (CH3)2C(OH)-CH2-CO-CH3.

SEV NO – 62 IUPAC name or IUPAC nomenclature of the compound (CH3)2C(OH)-CH2-CO-CH3.

Synthesis of acetic acid (CH3-COOH) from Grignard reagent (CH3-MgBr). #chemistry

Synthesis of acetic acid (CH3-COOH) from Grignard reagent (CH3-MgBr). #chemistry

SEV NO – 61 Lewis acidity order of PCl3 and PCl5.

SEV NO – 61 Lewis acidity order of PCl3 and PCl5.

Reaction of phosphorus with NaOH to form phosphine (PH3). #chemistry

Reaction of phosphorus with NaOH to form phosphine (PH3). #chemistry

SEV NO – 60 Problem on chemical kinetics (rate of reaction and temperature coefficient).

SEV NO – 60 Problem on chemical kinetics (rate of reaction and temperature coefficient).

Determination of Weiss indices of a plane whose Miller indices are 2 1 0. #chemistry

Determination of Weiss indices of a plane whose Miller indices are 2 1 0. #chemistry

SEV NO – 59 Vicinal dihalide (R-CHX-CH2X) and gem dihalide (R-CH2-CHX2).

SEV NO – 59 Vicinal dihalide (R-CHX-CH2X) and gem dihalide (R-CH2-CHX2).

Birch reduction of benzene and formation of cyclohexadiene. #chemistry

Birch reduction of benzene and formation of cyclohexadiene. #chemistry

SEV NO – 58 Determination of atomic volume of germanium.

SEV NO – 58 Determination of atomic volume of germanium.

Alkali metals such as lithium sodium potassium rubidium cesium and francium. #chemistry

Alkali metals such as lithium sodium potassium rubidium cesium and francium. #chemistry

SEV NO – 57 For cell reaction Zn(s) + Co2+ → Co(s) + Zn2+ representation of the galvanic cell.

SEV NO – 57 For cell reaction Zn(s) + Co2+ → Co(s) + Zn2+ representation of the galvanic cell.

Crystal systems such as cubic orthorhombic tetragonal. #chemistry

Crystal systems such as cubic orthorhombic tetragonal. #chemistry

SEV NO – 56 Transformation of nitrobenzene to meta-bromophenol.

SEV NO – 56 Transformation of nitrobenzene to meta-bromophenol.

Ozonolysis of propene and hydrolysis of propene ozonide. #chemistry

Ozonolysis of propene and hydrolysis of propene ozonide. #chemistry

SEV NO – 55 Ionisation isomerism and ionisation isomers.

SEV NO – 55 Ionisation isomerism and ionisation isomers.

Geometry and shape of ammonia (NH3) and hybridisation of the central atom N. #chemistry

Geometry and shape of ammonia (NH3) and hybridisation of the central atom N. #chemistry

SEV NO – 54 What mass of CaO will be produced, by heating 3 moles of CaCO3.

SEV NO – 54 What mass of CaO will be produced, by heating 3 moles of CaCO3.

Calculation of the ionic strength of 0.2 (M) CaCl2. #chemistry

Calculation of the ionic strength of 0.2 (M) CaCl2. #chemistry

SEV NO – 53 Curtius Rearrangement or Curtius reaction.

SEV NO – 53 Curtius Rearrangement or Curtius reaction.

Allylic bromination by Wohl-Ziegler reaction. #chemistry

Allylic bromination by Wohl-Ziegler reaction. #chemistry

SEV NO – 52 Oxidation number of sulfur (S) in H2SO5.

SEV NO – 52 Oxidation number of sulfur (S) in H2SO5.

Synthesis of Boron Nitride or Inorganic Graphite. #chemistry

Synthesis of Boron Nitride or Inorganic Graphite. #chemistry

SEV NO – 51 Determination of molarity of 0.2 (N) Na3PO4 solution.

SEV NO – 51 Determination of molarity of 0.2 (N) Na3PO4 solution.

Percentage Composition of sulfur (S) in Na2SO4. #chemistry

Percentage Composition of sulfur (S) in Na2SO4. #chemistry

SEV NO – 50 Oxidation of glucose by periodic acid (HIO4).

SEV NO – 50 Oxidation of glucose by periodic acid (HIO4).

Transformation of alkyl halide to alkyl cyanide and alkyl isocyanide. #chemistry

Transformation of alkyl halide to alkyl cyanide and alkyl isocyanide. #chemistry

SEV NO – 49 Calculation of spin only magnetic moment value for the complex K3[Mn(CN)6].

SEV NO – 49 Calculation of spin only magnetic moment value for the complex K3[Mn(CN)6].

Classification of silicates such as orthosilicates pyrosilicates cyclic silicates etc. #chemistry

Classification of silicates such as orthosilicates pyrosilicates cyclic silicates etc. #chemistry

SEV NO – 48 Radius ratio and coordination number of Cs+ ion in CsCl ionic crystal.

SEV NO – 48 Radius ratio and coordination number of Cs+ ion in CsCl ionic crystal.

Normality and molarity relation for an acid. #chemistry

Normality and molarity relation for an acid. #chemistry

SEV NO – 47 Synthesis of meta-nitrobenzoic acid from benzene.

SEV NO – 47 Synthesis of meta-nitrobenzoic acid from benzene.

Amino acid from aldehyde by Strecker synthesis process. #chemistry

Amino acid from aldehyde by Strecker synthesis process. #chemistry

SEV NO – 46 What products are formed when orthophosphorus acid that is H3PO3 is heated.

SEV NO – 46 What products are formed when orthophosphorus acid that is H3PO3 is heated.

Explanation about isobars (Ar K and Ca) and its definition. #chemistry

Explanation about isobars (Ar K and Ca) and its definition. #chemistry

SEV NO – 45 Calculation of d111 for a metal crystallises in B-C-C lattice with a = 5.34 A0.

SEV NO – 45 Calculation of d111 for a metal crystallises in B-C-C lattice with a = 5.34 A0.

Reaction rate and rate equation for the reaction 2A + B = C + 2D. #chemistry

Reaction rate and rate equation for the reaction 2A + B = C + 2D. #chemistry

SEV NO – 44 Saytzeff rule and formation of 1-butene and 2-butene from 2-bromobutane.

SEV NO – 44 Saytzeff rule and formation of 1-butene and 2-butene from 2-bromobutane.

Anti Markovnikov addition of HBr in CF3-CH=CH2. #chemistry

Anti Markovnikov addition of HBr in CF3-CH=CH2. #chemistry

SEV NO – 43 Reaction of mercury (II) oxide (HgO) with aqueous potassium iodide (KI).

SEV NO – 43 Reaction of mercury (II) oxide (HgO) with aqueous potassium iodide (KI).

Artificial transmutation reaction of the type alpha-proton (α p). #chemistry

Artificial transmutation reaction of the type alpha-proton (α p). #chemistry

SEV NO – 42 Percentage Composition of K in K2SO4.

SEV NO – 42 Percentage Composition of K in K2SO4.

Number of molecules in one gram nitrogen (N2). #chemistry

Number of molecules in one gram nitrogen (N2). #chemistry

SEV NO – 41 Epoxidation reaction of alkenes such as conjugated alkene and isolated alkene.

SEV NO – 41 Epoxidation reaction of alkenes such as conjugated alkene and isolated alkene.

Gattermann-Koch reaction for aldehyde synthesis. #chemistry

Gattermann-Koch reaction for aldehyde synthesis. #chemistry

SEV NO – 40 Electrovalent bond or ionic bond of MgO and ionic compound.

SEV NO – 40 Electrovalent bond or ionic bond of MgO and ionic compound.

Preparation of borax by the reaction of boric acid (H3BO3) with sodium carbonate. #chemistry

Preparation of borax by the reaction of boric acid (H3BO3) with sodium carbonate. #chemistry

SEV NO – 39 The conditions under which real gas behaves like an ideal gas.

SEV NO – 39 The conditions under which real gas behaves like an ideal gas.

Relation between equilibrium constant for reactions A↔B and B↔A. #chemistry

Relation between equilibrium constant for reactions A↔B and B↔A. #chemistry

SEV NO – 38 Aldose to aldonic acid and aldaric acid by oxidation of aldose.

SEV NO – 38 Aldose to aldonic acid and aldaric acid by oxidation of aldose.

Transformation of Phenol to Quinol. #chemistry

Transformation of Phenol to Quinol. #chemistry

SEV NO – 37 Determination of Effective Atomic Number of the coordination entity [Fe(CN)6]3-.

SEV NO – 37 Determination of Effective Atomic Number of the coordination entity [Fe(CN)6]3-.

Formation of covalent bond in oxygen. #chemistry

Formation of covalent bond in oxygen. #chemistry

SEV NO – 36 Determination of normality of 2.5(M) H2SO4.

SEV NO – 36 Determination of normality of 2.5(M) H2SO4.

Intensive properties such as pressure density etc. #chemistry

Intensive properties such as pressure density etc. #chemistry

SEV NO – 35 Transformation of propanoic acid to lactic acid.

SEV NO – 35 Transformation of propanoic acid to lactic acid.

Reimer-Tiemann reaction for the transformation of phenol to salicylaldehyde. #chemistry

Reimer-Tiemann reaction for the transformation of phenol to salicylaldehyde. #chemistry

SEV NO – 34 Calculation of average life (tav) of Po-210.

SEV NO – 34 Calculation of average life (tav) of Po-210.

Ionic carbides and its classification. #chemistry

Ionic carbides and its classification. #chemistry

SEV NO – 33 Determination of pOH of 0.04 (M) NaOH solution.

SEV NO – 33 Determination of pOH of 0.04 (M) NaOH solution.

Mass of 1 atom of Magnesium. #chemistry

Mass of 1 atom of Magnesium. #chemistry

SEV NO – 32 Transformation of primary alcohol to secondary alcohol.

SEV NO – 32 Transformation of primary alcohol to secondary alcohol.

cis alkene to trans alkene and trans alkene to cis alkene. #chemistry

cis alkene to trans alkene and trans alkene to cis alkene. #chemistry

SEV NO – 31 Radius of 2nd Bohr orbit of He+.

SEV NO – 31 Radius of 2nd Bohr orbit of He+.

Reaction of H2S with H2O2. #chemistry

Reaction of H2S with H2O2. #chemistry

SEV NO – 30 Determination of ionic strength (μ) of 0.3 M CaCl2 solution.

SEV NO – 30 Determination of ionic strength (μ) of 0.3 M CaCl2 solution.

Different colloidal systems such as clouds gels starch and foams. #shorts

Different colloidal systems such as clouds gels starch and foams. #shorts

SEV NO – 29 Diazo coupling reaction of phenol and amine.

SEV NO – 29 Diazo coupling reaction of phenol and amine.

Reduction of meta dinitrobenzene to meta nitroaniline. #shorts

Reduction of meta dinitrobenzene to meta nitroaniline. #shorts

Calculation of effective atomic number of copper in [Cu(CN)4]3-. #shorts

Calculation of effective atomic number of copper in [Cu(CN)4]3-. #shorts

SEV NO – 27 Problem on solid state from Weiss indices and Miller indices.

SEV NO – 27 Problem on solid state from Weiss indices and Miller indices.

Radius ratio of Na+ and Cl- ions and coordination number of Na2+ ion in NaCl ionic crystal. #shorts

Radius ratio of Na+ and Cl- ions and coordination number of Na2+ ion in NaCl ionic crystal. #shorts

SEV NO – 26 Transformation of toluene to benzene.

SEV NO – 26 Transformation of toluene to benzene.

Acetic Acid to Acetaldehyde. #shorts

Acetic Acid to Acetaldehyde. #shorts

SEV NO – 25 Compare ionisation potential of nitrogen and oxygen.

SEV NO – 25 Compare ionisation potential of nitrogen and oxygen.

Allotropes of carbon. #shorts

Allotropes of carbon. #shorts

SEV NO – 24 Relation between ΔH and ΔU for the reaction N2O5(g)→2NO2(g) + 1/2O2(g).

SEV NO – 24 Relation between ΔH and ΔU for the reaction N2O5(g)→2NO2(g) + 1/2O2(g).

Solubility product of CaF2. #shorts

Solubility product of CaF2. #shorts

SEV NO – 23 Wurtz reaction for alkane synthesis.

SEV NO – 23 Wurtz reaction for alkane synthesis.

Williamson Ether Synthesis. #shorts

Williamson Ether Synthesis. #shorts

SEV NO – 22 Determination of ionic potential (ф) of Si4+ ion whose radius is 0.39 A0.

SEV NO – 22 Determination of ionic potential (ф) of Si4+ ion whose radius is 0.39 A0.

Reaction of PCl3 with H2O. #shorts

Reaction of PCl3 with H2O. #shorts

SEV NO – 21 Relation between equilibrium constant K1 and K2 for reaction 2NO2→N2+2O2 and N2+2O2→2NO2

SEV NO – 21 Relation between equilibrium constant K1 and K2 for reaction 2NO2→N2+2O2 and N2+2O2→2NO2

Compressibility factor (Z) for an ideal gas. #shorts

Compressibility factor (Z) for an ideal gas. #shorts

SEV NO – 20 Benzene to benzyl alcohol.

SEV NO – 20 Benzene to benzyl alcohol.

Benzoic acid to aniline. #shorts

Benzoic acid to aniline. #shorts

SEV NO – 19 Equivalent weight of KMnO4 in acidic medium.

SEV NO – 19 Equivalent weight of KMnO4 in acidic medium.

Determination total number of unpaired electrons in Mn2+ ion. #shorts

Determination total number of unpaired electrons in Mn2+ ion. #shorts

SEV NO – 18 Relation between degree of dissociation and Vant Hoff factor for aq Na2SO4 solution.

SEV NO – 18 Relation between degree of dissociation and Vant Hoff factor for aq Na2SO4 solution.

Entropy changes for the reaction COCl2 (g) = CO (g) + Cl2 (g). #shorts

Entropy changes for the reaction COCl2 (g) = CO (g) + Cl2 (g). #shorts

SEV NO – 17 Conversion of an acid to the next higher homologue.

SEV NO – 17 Conversion of an acid to the next higher homologue.

Cannizzaro Reaction. #shorts

Cannizzaro Reaction. #shorts

SEV NO – 16 Covalent bond of nitrogen (N2).

SEV NO – 16 Covalent bond of nitrogen (N2).

Emission of an alpha particle from Th-228 to form Ra-224. #shorts

Emission of an alpha particle from Th-228 to form Ra-224. #shorts

SEV NO – 15 Percentage composition of sodium (Na) sulfur (S) and oxygen (O) in Na2SO4.

SEV NO – 15 Percentage composition of sodium (Na) sulfur (S) and oxygen (O) in Na2SO4.

Relation between ΔH and ΔU for the reaction 2NH3(g) = N2(g) + 3H2(g). #shorts

Relation between ΔH and ΔU for the reaction 2NH3(g) = N2(g) + 3H2(g). #shorts

SEV NO – 14 Transformation of nitrobenzene to phenol.

SEV NO – 14 Transformation of nitrobenzene to phenol.

Benzene to toluene. #shorts

Benzene to toluene. #shorts

SEV NO – 13 Unpaired electrons in Ni2+ cation.

SEV NO – 13 Unpaired electrons in Ni2+ cation.

Ionic bond or electrovalent bond and formation of ionic compound NaCl. #shorts

Ionic bond or electrovalent bond and formation of ionic compound NaCl. #shorts

SEV NO – 12 Entropy change for the reaction PCl3(g) + Cl2(g) = PCl5(g).

SEV NO – 12 Entropy change for the reaction PCl3(g) + Cl2(g) = PCl5(g).

Relation between degree of dissociation (α) and Vant Hoff factor (i) for aq KBr solution. #shorts

Relation between degree of dissociation (α) and Vant Hoff factor (i) for aq KBr solution. #shorts

SEV NO – 11 Wittig reaction of carbonyl to form alkene.

SEV NO – 11 Wittig reaction of carbonyl to form alkene.

Birch reduction of alkyne and convert alkyne to trans alkene. #shorts

Birch reduction of alkyne and convert alkyne to trans alkene. #shorts

SEV NO – 10 Conjugate acid and base.

SEV NO – 10 Conjugate acid and base.

Hybridisation of the central atom Cl and geometry of ClF5 molecule. #shorts

Hybridisation of the central atom Cl and geometry of ClF5 molecule. #shorts

SEV NO – 9 Solubility product of Al(OH)3.

SEV NO – 9 Solubility product of Al(OH)3.

Determination the pH of 0.03 (M) HNO3 solution. #shorts

Determination the pH of 0.03 (M) HNO3 solution. #shorts

SEV NO – 8 Transformation of formic acid to acetic acid.

SEV NO – 8 Transformation of formic acid to acetic acid.

Bromobenzene to ethylbenzene. #shorts

Bromobenzene to ethylbenzene. #shorts

SEV NO – 7 Oxidation number of Cr in K2Cr2O7.

SEV NO – 7 Oxidation number of Cr in K2Cr2O7.

Bond order of B2. #shorts

Bond order of B2. #shorts

SEV NO – 6 Relation between Kp and Kc for the reaction COCl2(g) = CO(g) + Cl2(g).

SEV NO – 6 Relation between Kp and Kc for the reaction COCl2(g) = CO(g) + Cl2(g).

Relation among most probably velocity average velocity and root mean square velocity. #shorts

Relation among most probably velocity average velocity and root mean square velocity. #shorts

SEV NO – 5 Ozonolysis of alkene such as 2-methylpropene.

SEV NO – 5 Ozonolysis of alkene such as 2-methylpropene.

Hydroxylation of alkene by Woodward reaction. #shorts

Hydroxylation of alkene by Woodward reaction. #shorts

SEV NO – 4 Diagonal relationship or diagonal similarity or diagonal pairs.

SEV NO – 4 Diagonal relationship or diagonal similarity or diagonal pairs.

Calculation of oxidation number of S in Na2S2O3. #shorts

Calculation of oxidation number of S in Na2S2O3. #shorts

SEV NO – 3 determination the density of nickel which crystallises in FCC lattice with a = 3.52 A0.

SEV NO – 3 determination the density of nickel which crystallises in FCC lattice with a = 3.52 A0.

Relation between Kp and Kc for the reaction N2 + O2 = 2NO. #shorts

Relation between Kp and Kc for the reaction N2 + O2 = 2NO. #shorts

SEV NO – 2 Benzaldehyde to benzophenone through benzoic acid and benzene.

SEV NO – 2 Benzaldehyde to benzophenone through benzoic acid and benzene.

Aniline to phenol transformation. #shorts

Aniline to phenol transformation. #shorts

SEV NO – 1 Hybridisation of Xe and geometry of XeF4 molecule.

SEV NO – 1 Hybridisation of Xe and geometry of XeF4 molecule.

Isotopes of hydrogen such as protium deuterium and tritium. #shorts

Isotopes of hydrogen such as protium deuterium and tritium. #shorts

Aliphatic compounds part 5 oxymercuration demercuration and allylic bromination of alkene

Aliphatic compounds part 5 oxymercuration demercuration and allylic bromination of alkene

Aliphatic compounds part 4 addition reaction of alkene Markownikoff’s rule and peroxide effect

Aliphatic compounds part 4 addition reaction of alkene Markownikoff’s rule and peroxide effect

Aliphatic compounds part 3 preparation of alkene and Sytzeff rule and Hofmann rule

Aliphatic compounds part 3 preparation of alkene and Sytzeff rule and Hofmann rule

Aliphatic compounds part 2 reactions of alkane

Aliphatic compounds part 2 reactions of alkane

Aliphatic compounds part 1 preparation of alkane

Aliphatic compounds part 1 preparation of alkane

Atomic structure part 5 aufbau principle

Atomic structure part 5 aufbau principle

Atomic structure part 4 Hund’s rule of maximum multiplicity

Atomic structure part 4 Hund’s rule of maximum multiplicity

Atomic structure part 3 Pauli’s exclusion principle

Atomic structure part 3 Pauli’s exclusion principle

Atomic structure part 2 quantum numbers such as principal azimuthal magnetic and spin

Atomic structure part 2 quantum numbers such as principal azimuthal magnetic and spin

Atomic structure part 1 atomic particles such as proton electron neutron positron alpha beta gamma

Atomic structure part 1 atomic particles such as proton electron neutron positron alpha beta gamma

Periodic properties part 7 ionisation potential or ionisation energy

Periodic properties part 7 ionisation potential or ionisation energy

Periodic properties part 6 ionic radii such as cationic radii and anionic radii

Periodic properties part 6 ionic radii such as cationic radii and anionic radii

Periodic properties part 5 atomic radii such as covalent radius metallic radius Van der Waals radius

Periodic properties part 5 atomic radii such as covalent radius metallic radius Van der Waals radius

Periodic properties part 4 electron affinity

Periodic properties part 4 electron affinity

Periodic properties part 3 electronegativity

Periodic properties part 3 electronegativity

Periodic properties part 2 family of periodic table

Periodic properties part 2 family of periodic table

Periodic properties part 1 periodic table of elements

Periodic properties part 1 periodic table of elements

Redox reactions part 6 balance redox reaction by oxidation number method

Redox reactions part 6 balance redox reaction by oxidation number method

Redox reactions part 5 balance redox reaction by ion electron method

Redox reactions part 5 balance redox reaction by ion electron method

Redox reactions part 4 equivalent weight of oxidants and reductants

Redox reactions part 4 equivalent weight of oxidants and reductants

Redox reactions part 3 disproportionation comproportionation complementary noncomplementary reaction

Redox reactions part 3 disproportionation comproportionation complementary noncomplementary reaction

Redox reactions part 2 oxidation number and determination of oxidation number

Redox reactions part 2 oxidation number and determination of oxidation number

Redox reactions part 1 oxidation and reduction

Redox reactions part 1 oxidation and reduction

Acids and bases part 7 acid base indicators

Acids and bases part 7 acid base indicators

Acids and bases part 6 PH POH and buffer solution

Acids and bases part 6 PH POH and buffer solution

Acids and bases part 5 strength of oxoacids

Acids and bases part 5 strength of oxoacids

Acids and bases part 4 superacids

Acids and bases part 4 superacids

Acids and bases part 3 hard soft acid base principle by Pearson

Acids and bases part 3 hard soft acid base principle by Pearson

Acids and bases part 2 the Lewis theory

Acids and bases part 2 the Lewis theory

Acids and bases part 1 theory of Arrhenius and solvent system and Bronsted Lowry

Acids and bases part 1 theory of Arrhenius and solvent system and Bronsted Lowry

Radioactivity part 8 nuclear reactor nuclear power plant and IUPAC naming for transuranium element

Radioactivity part 8 nuclear reactor nuclear power plant and IUPAC naming for transuranium element

Radioactivity part 7 artificial transmutation and man made elements

Radioactivity part 7 artificial transmutation and man made elements

Radioactivity part 6 meson exchange theory even odd number and nuclear shell model and magic number

Radioactivity part 6 meson exchange theory even odd number and nuclear shell model and magic number

Radioactivity part 5 radioactive disintegration half life average life and radioactive equilibrium

Radioactivity part 5 radioactive disintegration half life average life and radioactive equilibrium

$Radioactivity part 4 mass defect packing fraction and binding energy$

Radioactivity part 4 mass defect packing fraction and binding energy

Radioactivity part 3 fission fusion spallation and Steller energy

Radioactivity part 3 fission fusion spallation and Steller energy

Radioactivity part 2 isotopes isobars isotones isodiapheres nuclear isomers and mirror nuclei

Radioactivity part 2 isotopes isobars isotones isodiapheres nuclear isomers and mirror nuclei

Radioactivity part 1 emission of alpha beta gamma positron and capture of electron neutron proton

Radioactivity part 1 emission of alpha beta gamma positron and capture of electron neutron proton