Question

when zinc granules added to acid then evalued a gas give rxn​

Answer 1

when zinc granules reacts with acid then an evolution of gas takes place.....

example

Zn + H2SO4 =====> ZnSO4 + H2

Answer 2

Answer:

Hydrogen gas is evolved.

chemical reaction:-

Zn+2HCl ----------- ZnCl2 +H2.

Zn+H2SO4 -----------ZnSO4+H2O.

Hope it helps.

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