Chemistry, asked by sk8474866, 10 months ago

OR
To show that acids react with metals to liberate hydrogen gas.​

Answers

Answered by Shailesh183816
3

Answer:

HCl + Na ---> Nacl + H2

（＾ω＾）

Answered by sk94522954
6

Answer:

Answer: 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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