Which of the following is used to prepare aniline from chlorobenzene by reaction with ammonia ?
Which of the following is used to prepare aniline from chlorobenzene by reaction with ammonia ?
A. `Cu`
B. `Cu_(2)O`
C. `Ni`
D. `Pt`
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Correct Answer - B
`underset("Chlorobenzene")(2 C_(6)H_(5)Cl)+ 2NH_(3) + Cu_(2)O underset(600 atm)overset(475 K)(rarr) underset("Aniline")(2 C_(6)H_(5)NH_(2))+Cu_(2)Cl_(2)+H_(2)O`
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