Chemistry, asked by saimanasapawanpb29dq, 1 year ago

which gas is usually liberated when an acid reacts with a metal? how will you test the presence of this gas

Answers

Answered by Alicia43

Hydrogen gas

Hydrogen gas is usually liberated when an acid reacts with a metal. Take few pieces of zinc granules and add 5 ml of dilute H 2 SO 4 . Shake it and pass the gas produced
into a soap solution. The bubbles of the soap solution are formed...

Hope this helps you out!!

Answered by kashisharora7b

hydrogen gas is liberated. it can be tested by bringing a burning candle near it. the candle continuous with the popping sound

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