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Nitrobenzene combines with hydrogen in the presence of platinum to yield
Options
(a) aniline
(b) benzene
(c) toluene
(d) azobenzene
Correct Answer:
aniline
Explanation:
C₆H₅-NO₂ + 3H₂ → C₆H₅-NH₂ + 2H₂O. Nitrobenzene on reduction with H₂ in presence of Ni or pt yields aniline.
Related Questions: - IF the bond energies of H – H , Br – Br and H – Br are 433 , 192 and 364 kJ mol⁻¹
- Which of the following will not show resonance
- Aniline is separated from aniline-water mixture by
- A sample of chloroform before being used as an anaesthetic agent is tested by
- In laboratory burners , we use
Topics: Organic compounds containing Nitrogen
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- IF the bond energies of H – H , Br – Br and H – Br are 433 , 192 and 364 kJ mol⁻¹
- Which of the following will not show resonance
- Aniline is separated from aniline-water mixture by
- A sample of chloroform before being used as an anaesthetic agent is tested by
- In laboratory burners , we use
Topics: Organic compounds containing Nitrogen (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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