Tardigrade
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Tardigrade
Question
Chemistry
In the reaction, 2Ag + 2H2SO4 arrow Ag2SO4 + 2H2O + SO2 the sulphuric acid acts as
Q. In the reaction,
2
A
g
+
2
H
2
S
O
4
→
A
g
2
S
O
4
+
2
H
2
O
+
S
O
2
the sulphuric acid acts as
2091
217
Redox Reactions
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A
Oxidising agent
35%
B
Reducing agent
27%
C
Catalyst
12%
D
Acid as well as oxidant
27%
Solution:
In
2
A
g
+
H
2
S
O
4
→
A
g
2
S
O
4
+
2
H
2
O
+
S
O
2
H
2
S
O
4
act as acid (S retain its O.N. +6 in
A
g
2
S
O
4
) as well as an oxidising age