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Chemistry
Diazo coupling is useful to prepare some
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Q. Diazo coupling is useful to prepare some
AIPMT
AIPMT 1994
Chemistry in Everyday Life
A
pesticides
6%
B
dyes
87%
C
proteins
6%
D
vitamins
1%
Solution:
Diazo coupling is the reaction in which phenol, or aniline reacts with benzenediazonium salt to produce dyes with $(-N = N -) $ azo groups.