What is observed when 2 mL of dilute hydrochloric acid is added to 1 g of sodium
carbonate taken in a clean and dry test tube? Write chemical equation for the reaction
involved.

Dilute hydrochloric acid is added to sodium carbonate. It is observed that

What is observed when dilute sulphuric acid is added to solid sodium carbonate ?

State your observation when: Dilute hydrochloric acid is added to MnO_2

Identify the products formed when 1 mL of dil. Hydrochloric acid is added to 1g of Sodium metal?

No observable change is noticed when dilute hydrochloric acid is added to:

What is observed when a solution of sodium sulphate is added to a solution of barium chloride taken in a test tube? Write equation for the chemical reaction involved and name the type of reaction in this case.

What is observed when a solution of sodium sulphate is added to a solution of barium chloride taken in a test tube? Write equation for the chemical reaction involved and name the type of reaction in this case.

Which gas is liberated when dilute hydrochloric acid reacts with sodium carbonate?

State your observation when: Dilute hydrochloric acid is added to copper carbonate.