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Question: Answered & Verified by Expert
$\mathrm{CH}_{3}-\mathrm{CN} \stackrel{\mathrm{Na}_{2} \mathrm{C}_{5} \mathrm{OH}}{\longrightarrow} A \stackrel{\mathrm{HNO}_{2}}{\longrightarrow} B \underset{573 \mathrm{~K}}{\stackrel{\mathrm{Cu}}{\longrightarrow}} C$ here $C$ is
ChemistryAminesCOMEDKCOMEDK 2014
Options:
  • A $\mathrm{CH}_{3}-\mathrm{CH}_{2} \mathrm{NHOH}$
  • B $\mathrm{CH}_{3}-\mathrm{CHO}$
  • C $\mathrm{CH}_{3} \mathrm{CO}-\mathrm{NH}_{2}$
  • D $\mathrm{CH}_{3}-\mathrm{COOH}$
Solution:
2449 Upvotes Verified Answer
The correct answer is: $\mathrm{CH}_{3}-\mathrm{CHO}$
The complete reaction takes place as follows :


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