In this video I am going to explain activity 2.2,2.3 and 2.4 of chapter 2 acid bases and salts class X.
This video is uploaded by
Alpha Academy, Udaipur
[ Ссылка ]
Minakshi Porwal (9460189461)
![](https://i.ytimg.com/vi/5XN5uSE8Oh0/mqdefault.jpg)
In this video I am going to explain activity 2.2,2.3 and 2.4 of chapter 2 acid bases and salts class X.
This video is uploaded by
Alpha Academy, Udaipur
[ Ссылка ]
Minakshi Porwal (9460189461)