Chemistry, asked by Anonymous, 15 hours ago

how to check the presence of hydrogen gas ​

Answers

Answered by babuminz7069
1

Answer:

Burning splint test

A splint is lit and held near the opening of the tube, then the stopper is removed to expose the splint to the gas. If the gas is flammable, the mixture ignites. This test is most commonly used to identify hydrogen, which extinguishes with a distinctive 'squeaky pop' sound.

Answered by mksinghudl78
0

Answer:

Burning splint test

Burning splint testA splint is lit and held near the opening of the tube, then the stopper is removed to expose the splint to the gas. If the gas is flammable, the mixture ignites. This test is most commonly used to identify hydrogen, which extinguishes with a distinctive 'squeaky pop' sound.

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