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Aldehydes, Ketones and Carboxylic Acids
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Nucleophilic addition and addition-elimination reactions
JEE Main level
One or more correct options
Difficulty 2 of 3
co016
Which of the following carbonyl compounds form a crystalline adduct with saturated aqueous
NaHSO
X
3
?
A
(
CH
X
3
)
X
3
CCOC
(
CH
X
3
)
X
3
B
C
X
6
H
X
5
COC
X
6
H
X
5
C
CH
X
3
COCH
X
3
D
CH
X
3
CHO
Answer: C, D
Aldehydes and unhindered methyl ketones add bisulfite. Benzophenone and di-tert-butyl ketone are too hindered or deactivated to react.
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