Канал: Teacher : S. Mack

Strength of forces of attraction and mp,bp and solubility

Strength of forces of attraction and mp,bp and solubility

Resonance and benzene

Resonance and benzene

Hybridization ethane ethene

Hybridization ethane ethene

Exceptions to the Octet Rule

Exceptions to the Octet Rule

Dative Covalent Bonding

Dative Covalent Bonding

Sigma and Pi bonds

Sigma and Pi bonds

Covalent Bonding and Molecular Orbitals

Covalent Bonding and Molecular Orbitals

Types of Forces

Types of Forces

Evidence for sub shells

Evidence for sub shells

Evidence for Shells

Evidence for Shells

Q&A 2 Determining group number from successive ionisation energies

Q&A 2 Determining group number from successive ionisation energies

Successive Ionisation Energies

Successive Ionisation Energies

Q&A Determining group number from successive ionisation energies

Q&A Determining group number from successive ionisation energies

Decreases in First Ionisation Energy Be and B, Mg and Al, N and O, P and S

Decreases in First Ionisation Energy Be and B, Mg and Al, N and O, P and S

Factors affecting ionisation energy across a period

Factors affecting ionisation energy across a period

Factors affecting ionisation energy down a group

Factors affecting ionisation energy down a group

11 Blood Pressure and Heart Rate

11 Blood Pressure and Heart Rate

10. Components of blood

10. Components of blood

Electronic Configuration of transition metal ions

Electronic Configuration of transition metal ions

Empty Orbitals Energy LEvel Diagram

Empty Orbitals Energy LEvel Diagram

Electronic Configuration Argon

Electronic Configuration Argon

Electronic Configuration of N, O, F

Electronic Configuration of N, O, F

Electronic Configuration Transition Elements Sc to Zn

Electronic Configuration Transition Elements Sc to Zn

Shapes of orbitals

Shapes of orbitals

Magnetic and Spin Quantum Number

Magnetic and Spin Quantum Number

Rules for writing electronic configuration

Rules for writing electronic configuration

Sub Shells Part 1

Sub Shells Part 1

Sub Shell Part 2

Sub Shell Part 2

Sub Shells Part 3

Sub Shells Part 3

Introduction to Atomic Orbitals, Quantum numbers Principal Quantum Numbers

Introduction to Atomic Orbitals, Quantum numbers Principal Quantum Numbers

Hydrogen Spectra, Convergence

Hydrogen Spectra, Convergence

Lyman and Balmer Series

Lyman and Balmer Series

Spectra

Spectra

Planck's equation

Planck's equation

Electromagnetic spectrum Frequency, Wavelength, Wavenumber

Electromagnetic spectrum Frequency, Wavelength, Wavenumber

Quantum Theory Note

Quantum Theory Note

acid salts

acid salts

Sub atomic particles

Sub atomic particles

Structure of the atom

Structure of the atom

Nuclear Notation

Nuclear Notation

9 Valves

9 Valves

8 Differences between arteries and veins

8 Differences between arteries and veins

7 Structure and Function of blood vessels

7 Structure and Function of blood vessels

6 Type of blood in blood vessels and diagrams

6 Type of blood in blood vessels and diagrams

5 Blood flow in chambers of the heart

5 Blood flow in chambers of the heart

4 Blood flow and blood vessels attached to heart

4 Blood flow and blood vessels attached to heart

3 Oxygenated and Deoxygenated blood atria contract, ventricles contract

3 Oxygenated and Deoxygenated blood atria contract, ventricles contract

2 Chambers of the Heart

2 Chambers of the Heart

1 Double Circulatory System

1 Double Circulatory System

c=frequency by wavelenght

c=frequency by wavelenght

atomic structure question

atomic structure question

atomic model

atomic model

acid salts

acid salts

Preparation of lead iodide

Preparation of lead iodide

Water of crystallization 2

Water of crystallization 2

Fractional Distillation Question

Fractional Distillation Question

observations copper II sulphate and water by simple distillation

observations copper II sulphate and water by simple distillation

14 Titration

14 Titration

13 neutralization

13 neutralization

12 neutralization definition

12 neutralization definition

Flow of water in condenser

Flow of water in condenser

Simple Distillation

Simple Distillation

visible light

visible light

EM spectrum

EM spectrum

OXIDATION NUMBERS EXAMPLE

OXIDATION NUMBERS EXAMPLE

10 indicators

10 indicators

9 strong and weak acids and alkalis

9 strong and weak acids and alkalis

8 more or less acidic or alkaline

8 more or less acidic or alkaline

7 pH

7 pH

6 naming of salts

6 naming of salts

5 reactions of acids 2

5 reactions of acids 2

5 reactions of acids

5 reactions of acids

c=frequency by wavelength

c=frequency by wavelength

Planck's equation

Planck's equation

greek symbols

greek symbols

Common Oxidizing Agents

Common Oxidizing Agents

Common reducing agents

Common reducing agents

example of nuclear equation

example of nuclear equation

example showing radioactive decay

example showing radioactive decay

band of stability

band of stability

Types of radiation

Types of radiation

7 Mass spectrometer

7 Mass spectrometer

4 Alkalis

4 Alkalis

3 Properties of acids and alkalis

3 Properties of acids and alkalis

2 Dilute, Concentrated Weak, Strong

2 Dilute, Concentrated Weak, Strong

1 Define acid, common acids , acids in he lab

1 Define acid, common acids , acids in he lab

Transmission and Scattering of light

Transmission and Scattering of light

Solute,Solvent

Solute,Solvent

Homogenuos vs Heterogenous

Homogenuos vs Heterogenous

Calculate Ar using a mass spectra

Calculate Ar using a mass spectra

Mass spectrometer

Mass spectrometer

Calculating relative atomic mass

Calculating relative atomic mass

Criteria to accept theory

Criteria to accept theory

Dalton's Atomic Theory

Dalton's Atomic Theory

Concept Review: Redox Reactions.

Concept Review: Redox Reactions.

CAPE. U2. 5 Calibration Curve

CAPE. U2. 5 Calibration Curve

CAPE. U2. 4 Mean and Standard Deviation

CAPE. U2. 4 Mean and Standard Deviation

CAPE. U2. 3 Errors in Titrimetric Analysis and Gravimetric Analysis

CAPE. U2. 3 Errors in Titrimetric Analysis and Gravimetric Analysis

CAPE. U2 Random Error and Systematic Error

CAPE. U2 Random Error and Systematic Error

CAPE. U2. 1 Accuracy and Precision

CAPE. U2. 1 Accuracy and Precision

Form 2. Diseases. 8 Types of Immunity

Form 2. Diseases. 8 Types of Immunity

Form 2. Diseases. 7 Phagocytes and Lymphocytes

Form 2. Diseases. 7 Phagocytes and Lymphocytes

2 Bacterial Diseases

2 Bacterial Diseases

1 Health, Disease, Classification of diseases

1 Health, Disease, Classification of diseases

Form 3. Structure and Bonding. Polar and non polar covalent bonds

Form 3. Structure and Bonding. Polar and non polar covalent bonds

5 Feeding, Shapes, Aerobic vs Anaerobic bacteria, Binary Fission

5 Feeding, Shapes, Aerobic vs Anaerobic bacteria, Binary Fission

6 Helpful Bacteria and Diseases caused by Harmful bacteria

6 Helpful Bacteria and Diseases caused by Harmful bacteria

4 Structure of bacterium

4 Structure of bacterium

Form 3. Structure and Bonding. Covalent Bonding Diagram: Oxygen

Form 3. Structure and Bonding. Covalent Bonding Diagram: Oxygen

Form 3. Structure and Bonding. Covalent Bonding Question.

Form 3. Structure and Bonding. Covalent Bonding Question.

8 Making permanent magnets, demagnetization, electromagnets

8 Making permanent magnets, demagnetization, electromagnets

7 Making a temporary magnet

7 Making a temporary magnet

Jan 2021 P2 Q2

Jan 2021 P2 Q2

3 Spread of microorganisms,Epidemic vs Pandemic

3 Spread of microorganisms,Epidemic vs Pandemic

2 Viruses

2 Viruses

1 Intro to microorganisms

1 Intro to microorganisms

1 1 Periodic Table Intro

1 1 Periodic Table Intro

1 2 Electronic Configuration,Period No and Group No

1 2 Electronic Configuration,Period No and Group No