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Question: Answered & Verified by Expert

The Kjeldahl method of Nitrogen estimation fails for which of the following reaction products?

ChemistryGeneral Organic ChemistryJEE MainJEE Main 2020 (03 Sep Shift 1)
Options:
  • A (c) and (d)
  • B (a) and (d)
  • C (a), (c) and (d)
  • D (b) and (c)
Solution:
1393 Upvotes Verified Answer
The correct answer is: (c) and (d)
(a) (N- present in product so will show Kjeldhal Test)
(b) (-N2+ Never show Kjeldhal Test)
(c) (N- absent, wo will not show Kjeldhal Test)

 

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