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Tardigrade
Question
Chemistry
Arrange the following carbocations according their stability order. (I)C6H5 overset+CH2 (II) C6H5(CH)2 overset+CH2 (III) C6H5 overset+C(HCH)3(IV) C6H5 overset+C((CH)3)2
Q. Arrange the following carbocations according their stability order.
(
I
)
C
6
H
5
C
+
H
2
(
II
)
C
6
H
5
(
C
H
)
2
C
+
H
2
(
III
)
C
6
H
5
C
+
(
H
C
H
)
3
(
I
V
)
C
6
H
5
C
+
(
(
C
H
)
3
)
2
732
179
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NTA Abhyas 2022
Report Error
A
(
II
)
<
(
I
)
<
(
III
)
<
(
I
V
)
B
(
I
)
<
(
II
)
<
(
III
)
<
(
I
V
)
C
(
III
)
<
(
II
)
<
(
I
)
<
(
I
V
)
D
(
I
V
)
<
(
I
)
<
(
III
)
<
(
I
)
Solution:
Resonance and inductive effect decide stability of carbocations.
∴ Correct order of stability is
(
II
)
<
(
I
)
<
(
III
)
<
(
I
V
)
