Physics, asked by gagan240907, 6 months ago

How the Hydrogen gas is tested which is evolved from a chemical reaction?​

Answers

Answered by kaushal2857
1

Answer:

Pop test is a common test which is used to check whether the gas evolved from the particular reaction is hydrogen. When any paper is burnt near the hydrogen gas, it produces pop sound which is quite audible. Moreover, it gives pungent and irritating smell when evolved

Answered by Anonymous
1

Answer:

Hydrogen gas burns with a blue flame and pop sound

also hydrogen burns in air to form liquid water

hence hydrogen can be tested using these methods

Explanation:

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