Science, asked by kishorijha, 9 months ago

3. Which of the following gas is liberated
when an acid reacts with a metal?
a. Hydrogen
b. Nitrogen
c. Oxygen
d. Carbon dioxide​

Answers

Answered by Anonymous
7

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 ...

Answered by lovelylavanya17239
6

Answer:

its hydrogen gas

Explanation:

hope this helps u

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