Science, asked by jasskhasria33, 9 months ago

write a chemical reaction of acid where hydrogen gas evolves.also write a test for the identification of hydrogen gas

Answers

Answered by vivekdagale12

Explanation:

Reaction involving magnesium and hydrochloric acid. To test for hydrogen gas evolved, insert a lighted splint into the test tube. The lighted splint should extinguish with a characteristic "pop" sound. Note that if there is insufficient hydrogen gas, the flame may not be completely extinguished.

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