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Byju's Answer
Standard XII
Chemistry
Introduction to E2 Mechanism
CH3-CH3|CH3|C...
Question
C
H
3
−
C
H
3
|
C
|
C
H
3
B
r
K
O
H
(
a
l
c
o
h
o
l
i
c
)
−
−−−−−−−−−
→
Δ
(
A
)
H
B
r
/
R
2
O
2
−
−−−−−−−
→
(
B
)
(
m
a
j
o
r
What is product B?
A
C
H
3
−
C
H
3
|
C
|
H
−
C
H
2
−
B
r
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B
C
H
3
−
C
H
3
|
C
|
C
H
2
−
B
r
−
O
H
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C
C
H
3
−
C
H
2
−
H
|
C
|
C
H
3
−
B
r
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D
None of the above
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Solution
The correct option is
A
C
H
3
−
C
H
3
|
C
|
H
−
C
H
2
−
B
r
(
A
)
C
H
3
−
C
H
3
|
C
|
C
H
3
−
B
r
a
l
c
.
K
O
H
−
−−−−
→
Δ
C
H
3
−
C
H
3
|
C
=
C
H
2
+
H
B
r
(
B
)
C
h
3
−
C
H
3
|
C
=
C
H
2
H
B
r
/
H
2
O
2
−
−−−−−−
→
C
H
3
−
C
H
3
|
C
H
−
C
H
2
−
B
r
Here tert-butylbromidw undergoes
β
0elimination reaction to form isobutylene (A).
Product A when reacts with
H
B
r
/
H
2
O
2
it follows Anti-Markownikoff's rule to give 1-Bromo-2-methyl Propane as a product.
Hence the correct option is A
Suggest Corrections
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Similar questions
Q.
C
H
3
−
H
|
C
|
O
H
−
C
H
2
−
C
H
2
−
C
H
2
−
B
r
|
C
|
B
r
−
C
H
3
The IUPAC name of the above given compound is:
Q.
CH
3
−
CH
2
−
Br
+
CH
3
−
CH
2
−
Br
Na
/
dry
ether
−
−−−−−−−
→
The
product
/
s
formed
are