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Aniline is treated with a mixture of sodium nitrite and hypophosphorus acid, the product formed is
Options
(a) aniline diazonium hypophosphate
(b) benzene
(c) anilinium hypophosphite
(d) aniline diazonium hypophosphite
Correct Answer:
benzene
Explanation:
H₃PO₂ serves both as an acid as well as a reducing agent. The diazonium salt initially formed is reduced to give benzene. C₆H₅NH₂ → C₆H₅N₂⁺ HPO₂⁻ → C₆H₆ + N₂ .
Related Questions: - As ester can be prepared by reacting an alkyl halide with
- A certain mass of gas occupies a volume of 300 c.c. at 27⁰C and 620 mm pressure
- Which one of the following statements regarding photochemical smog is not correct
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Topics: Organic compounds containing Nitrogen
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- As ester can be prepared by reacting an alkyl halide with
- A certain mass of gas occupies a volume of 300 c.c. at 27⁰C and 620 mm pressure
- Which one of the following statements regarding photochemical smog is not correct
- The smell of agarbati, mixed in the atmosphere , is due to
- Which of the following is the smallest anion
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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