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Question
Chemistry
Silver ornaments turn black in the atmosphere. It is due to formation of
Q. Silver ornaments turn black in the atmosphere. It is due to formation of
1577
234
Electrochemistry
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A
A
g
2
O
,
A
g
2
S
30%
B
A
g
N
O
3
,
A
g
2
S
39%
C
A
g
(
O
H
)
,
A
g
2
C
O
3
23%
D
A
g
7%
Solution:
In atmosphere silver forms
A
g
2
O
and
A
g
2
S