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Test Index
JEE Main Chemistry Class 11 Organic Chemistry Some Basic Principles and Techniques 2 Questions
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Question : 34
Total: 100
Consider the following reaction
Propanal
+
Methanal
=
(i)dil.
NaOH
─
─
─
─
─
─
─
─
─
▶
(
ii
)
∆
(
iii
)
NaCN
(
iv
)
H
3
O
+
Product
B
(
C
5
H
8
O
3
)
The correct statement for product
B
is. It is
[31-Jan-2023 Shift 1]
optically active and adds one mole of bromine
racemic mixture and is neutral
racemic mixture and gives a gas with saturated
NaHCO
3
solution
optically active alcohol and is neutrall
Validate
Solution:
CH
3
−
CH
2
−
CHO
+
HCHO
OH
−
→
Δ
Carboxylic acid will give
CO
2
gas, with
NaHCO
3
solution
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