Question

what are the experiments to prove that hydrogen is lighter than air? plz explain​

Answer 1

Answer:

Explanation:

To prove that Hydrogen is Lighter than Air we need to prepare to hydrogen gas in the laboratory. Zinc granules are taken in the woulf's bottle and the apparatus is arranged shown here. Dilute Sulphuric acid is dropped into woulf's bottle through the thistle funnel.

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Answer 2

Answer:

To prove that Hydrogen is Lighter than Air we need to prepare to hydrogen gas in the laboratory. Zinc granules are taken in the woulf's bottle and the apparatus is arranged shown here. Dilute Sulphuric acid is dropped into woulf's bottle through the thistle funnel.