Question

what happens when zinc granules are treated with dilute solution of sulphuric acid hydrochloric acid hno3 NaCl and sodium hydroxide also write the chemical equation​

Answer 1

Zinc reacts with dilute hydrochloric acid, sulphuric acid or nitric acid to produce hydrogen gas and zinc chloride, zinc sulphate or zinc nitrate.

Zinc reacts with sodium hydroxide to produce hydrogen and sodium zincate.