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Tardigrade
Question
Chemistry
When C2H5OH is treated with acidified k2Cr2O7 to forms CH3CHO. It is an example of
Q. When
C
2
H
5
O
H
is treated with acidified
k
2
C
r
2
O
7
to forms
C
H
3
C
H
O
. It is an example of
1950
194
Alcohols Phenols and Ethers
Report Error
A
neutralization
7%
B
hydrolysis
5%
C
oxidation
68%
D
reduction.
21%
Solution:
Addition of oxygen or removal of hydrogen is termed as oxidation
Ethanol
C
2
O
H
K
2
C
r
2
O
7
+
a
l
c
.
H
2
S
O
4
[
O
]
Acetaldehyde
C
H
3
C
H
3