Activity 2.15 Class 10 Science, Acids, Bases and Salts
Experiment to demonstrate a solid crystal are really dry or not.
Acids Bases and Salts activity
Activity 2.14 Class 10 Science, Acids, Bases and Salts
The solubility of Various salts in water and PH of the solution formed: Activity 2.14
Activity 2.13 NCERT Class 10 Science, Acids, Bases and Salts
The formula of various salts, bases and acids used to prepare them and their classification into their families.
Activity 2.12 NCERT Class 10 Science, Acids, Bases and Salts
Activity 2.12 asks us to collect a soil sample dilute it and check the filtrate with PH paper