Chemistry, asked by swetasingh0797, 3 months ago

In the laboratory preparation of hydrogen from Zinc and dil acid. Give reasons for the following. 1. Hydrogen is not collected over water

Answers

Answered by sharda36

2

Answer:

Hydrogen is collected by downward displacement of water as it is less denser than water. Hence it comes out at the surface of water .

Explanation:

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