Identification of chemical compounds — task. Chemistry CBSE Live product, Class 9 (2025-26).

Answer the following questions:

Give the names of the elements present in the following compounds.

(a). Quick lime :: :: Elements :: Calcium and oxygen.

(b). Potassium sulphate :: Elements :: .

(c). Caustic soda :: :: Elements :: Sodium, hydrogen and oxygen.

Did you find an error?

5. Identification of chemical compounds