Chemistry, asked by sagarika39, 10 months ago

Give reason why zinc is preferred in the laboratory preparation of hydrogen.

Answers

Answered by surendrkgp19821

Answer:

Granulated zinc gives more surface area for the acid to act, so hydrogen is formed faster. Also, granulated zinc has copper as an impurity, which catalyses the reaction

Answered by kesharwanir273

Answer:

hii

Explanation:

because of hcl acid

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Give reason why zinc is preferred in the laboratory preparation of hydrogen.​

Answers

Give reason why zinc is preferred in the laboratory preparation of hydrogen.