Physics, asked by kudikalaradharani, 4 months ago

metal react with acids to liberate gas ​

Answers

Answered by btsarmygirl3
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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