Chemistry, asked by janvikaushik, 7 months ago

which gas is liberated when a matel react with acid how will you check the presence of this gas?

Answers

Answered by brainlyindia69

0

Explanation:

Hydrogen gas is liberated when an acid reacts with a metal. For example, when zinc metal reacts with dil. hydrogen is evolved and salt zinc chloride is formed as: It can be tested by bringing a burning candle near the gas.!

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