Chemistry, asked by kulsooma, 4 months ago

hydrogen gas is envolved when acids react with

Answers

Answered by bsriveera

2

Answer:

nitric acid

Hydrogen gas is evolved when a metal reacts with nitric acid .

Answered by rani7913

1

CARBONATES OR METAL BICARBONATES. ➢Dilute acids like HCl and H2SO4 react with certain active metals to evolve hydrogen gas. Mg(s) + H2SO4 (dilute) → MgSO4 (aq) + H2(g) ➢Metals which can displace hydrogen from dilute acids are known as active metals.

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