Question

31. Identify X in the series.
37. Reaction
amine in
NHCOCH
HNO
&
H,SO4
HO
Intermediate -
NH,
1 oorlo
(1) A dia:
(3) A nitr
38. The gas
nitrous ac
(1) NH3
(3) H₂
39. Tautomeri
(1) CH3 –
(3) CH,
NH
NOZ
N
NHCOCH
NH
NO,
(4) YO)
(3) O
NOZ
NO
2
2
40. Benzened
aniline lo
a
d ..​

Answer 1

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