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Byju's Answer
Standard XII
Chemistry
Preparation of Carboxylic Acids from Hydrocarbons
The compound ...
Question
The compound formed as a result of oxidation of ethyl benzene by
K
M
n
O
4
is:
A
acetophenone
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B
benzophenone
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C
benzoic acid
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D
benzaldehyde
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Solution
The correct option is
D
benzoic acid
The compound formed as a result of oxidation of ethyl benzene by
K
M
n
O
4
is benzoic acid.
The reagents that can be used are acidic / alkaline
K
M
n
O
4
, acidified
K
2
C
r
2
O
7
, dil
H
N
O
3
.
Irrespective of the length of the chain, entire side chain of alkyl group gets oxidized to carboxyl group.
Option C is correct.
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Similar questions
Q.
The compound formed as a result of oxidation of ethyl benzene by
K
M
n
O
4
is
Q.
Upon oxidation with acidified
K
M
n
O
4
ethyl benzene gives
:
Q.
Ethyl amine undergoes oxidation in the presence of
K
M
n
O
4
to form
Q.
Deduce the structural formula of a compound (A)
(
C
10
H
16
)
that gives (B) as the only compound on oxidation with acidic
K
M
n
O
4
.
Q.
A compound X is formed by the reaction of a carboxylic acid
C
2
H
4
O
2
and an alcohol in presence of a few drops of
H
2
S
O
4
. The alcohol on oxidation with alkaline
K
M
n
O
4
followed by acidification gives the same carboxylic acid as used in this reaction. Then
X
is:
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