Physics, asked by Chaudhary777, 9 months ago

How will you test for the gas which is liberated when hydrochloric acid reacts with an active metal?

Answers

Answered by ChaudharYMaXu01

4

Explanation:

Hlw Mate...

Bring a burning matchstick near the gas. It burns with ‘pop’ sound showing that it is hydrogen gas....

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Answered by 20180029983

3

Answer:

the gas liberated when hydrochloric acid reacts with metal is hydrogen gas. .

we can confirm the presence of hydrogen gas by bringing a burning splinter hear the test tube......... if the gas released is is indeed hydrogen then the Splinter will extinguish with a Pop sound !!!!

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