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Chemistry - Carboxylic acid and their Derivatives Question with Solution | TestHub

ChemistryCarboxylic acid and their DerivativesMiscellaneous/MixedMedium2 minQB
ChemistryMediummultiple choice

Reaction of with a mixture of and KOH gives as the main product. The intermediates involved in the reaction are:

Question diagram: Reaction of RCONH 2 ​ with a mixture of Br 2 ​ and KOH gives

Options:(select one or more)

Answer:
A, C
Solution:
  • RCONH₂ + Br₂ + 4KOH → RNH₂ + K₂CO₃ + 2KBr + 2H₂O
  • RCONH₂ + Br₂ → RCONHBr
  • RCONHBr + KOH → R−N=C=O
  • R−N=C=O + H₂O → RNH₂ + CO₂

 

Stream:JEESubject:ChemistryTopic:Carboxylic acid and their DerivativesSubtopic:Miscellaneous/Mixed
2mℹ️ Source: QB

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