Answers

2016-05-07T23:33:21+05:30
When zinc granules are added to dilute sulphuric acid then a chemical
reaction takes place in which zinc sulphide is formed and their is a
evolution of a gas. This gas is Hydrogen gas. This can be represented as
follows :-

Zn + H₂ S0₄ = Zn SO₄ + H₂

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2016-05-08T01:14:39+05:30
When zinc granules are treated with dilute sulphuric acid, Hydrogen gas is formed along with zinc sulphate as a by product
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