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Nitrogen can be estimated by Kjeldahl's ...

Nitrogen can be estimated by Kjeldahl's method for which of the following compound ?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
D
Kjeldahl’s method can’t be used for compounds containing nitro or azo groups.
Also for compounds containing nitrogen in ring, Kjeldahl’s method can’t be used.
(e.g. for pyridine or quinoline)

Compound gives nitrogen estimation through Kjeldahl’s method.
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