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Tardigrade
Question
Chemistry
In the reaction, 2FeSO4+H2SO4+H2O2 arrow Fe2(SO4)3+2H2O , the oxidizing agent is
Q. In the reaction,
2
F
e
S
O
4
+
H
2
S
O
4
+
H
2
O
2
→
F
e
2
(
S
O
4
)
3
+
2
H
2
O
, the oxidizing agent is
3065
218
KCET
KCET 2013
Hydrogen
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A
F
e
S
O
4
15%
B
H
2
S
O
4
15%
C
H
2
O
2
53%
D
methyl cyclopentane
17%
Solution:
Hydrogen peroxide is a powerful oxidant in acids as well as alkaline medium. It oxidises acidified ferrows sulphate to ferric sulphate.
Ferrous sulphate
2
F
e
S
O
4
+
H
2
S
O
4
+
H
2
O
2
⟶
Ferric sulphate
F
e
2
(
S
O
4
)
3
+
2
H
2
O