Solve
Guides
Join / Login
Use app
Login
0
You visited us
0
times! Enjoying our articles?
Unlock Full Access!
Standard X
Chemistry
Question
Extraction of Ag from sulphide ore and removal of unreacted silver from photographic plate involve complexes:
[
A
g
(
S
2
O
3
)
2
]
3
−
in both
[
A
g
(
C
N
)
2
]
−
in both
[
A
g
(
C
N
)
2
]
3
−
,
[
A
g
(
C
N
)
2
]
−
[
A
g
(
C
N
)
2
]
−
,
[
A
g
(
S
2
O
3
)
2
]
3
−
A
[
A
g
(
S
2
O
3
)
2
]
3
−
in both
B
[
A
g
(
C
N
)
2
]
−
in both
C
[
A
g
(
C
N
)
2
]
3
−
,
[
A
g
(
C
N
)
2
]
−
D
[
A
g
(
C
N
)
2
]
−
,
[
A
g
(
S
2
O
3
)
2
]
3
−
Open in App
Solution
Verified by Toppr
The reactions involved are:
(i) Ore:
4
A
g
(
s
)
+
8
C
N
−
(
a
q
)
+
2
H
2
O
(
a
q
)
+
O
2
(
g
)
→
4
[
A
g
(
C
N
)
2
]
−
(
a
q
)
+
4
O
H
−
(
a
q
)
Was this answer helpful?
0
Similar Questions
Q1
AgCI dissolved in
K
C
N
,
N
H
3
and
N
a
2
S
2
O
3
,
solutions, the complex ions produced respectively are
View Solution
Q2
AgCl dissolved
in excess
N
H
3
,
K
C
N
and
N
a
2
S
2
O
3
solutions the complex produce ions.
View Solution
Q3
Extraction of Ag from sulphide ore and removal of unreacted silver from photographic plate involve complexes:
View Solution
Q4
Extraction of Ag from sulphide ore and removal of unreacted silver bromide from photographic plate involve complexes:
View Solution
Q5
Extraction of
A
g
from sulphide ore and removal of unreacted silver halide from photographic plate involve complexes (respectively).
View Solution