Question

Reaction of zinc granules with dilute sulphuric acid and testing hydrogen gas by burning apparatus name

Answer 1

I think it is the answer

Answer 2

Explanation: We are given Zinc granules and when it is reacted with sulfuric acid, it produces hydrogen gas with the formation of salt.

Reaction follows:

$Zn(s)+H_2SO_4(aq.)\rightarrow ZnSO_4(aq.)+H_2(g)$

This is a type of single displacement reaction where more reactive metal that is zinc displaces less reactive metal that is hydrogen from a chemical equation.

This experiment is conducted in conical flask. The zinc granules are mixed with sulfuric acid and then heated to form the products.