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What compound is formed when hydrogen gas is passed through nitrobenzene in the presence of finely divided nickel?

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in Chemistry – Class 12 by (188k points)
What compound is formed when hydrogen gas is passed through nitrobenzene in the presence of finely divided nickel?

(a) Aniline

(b) 2-Nitroaniline

(c) 3-Nitroaniline

(d) 4-Nitroaniline

The question was posed to me during an interview.

My question comes from Preparation of Amines topic in section Amines of Chemistry – Class 12

1 Answer

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Correct choice is (a) Aniline

The explanation: The nitro (NO2) group of nitrobenzene is reduced to amino (NH2) group by the replacement of two oxygens by two hydrogen to give aniline or benzenamine.

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