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Tardigrade
Question
Chemistry
Which of the following complex will give white ppt. with BaCl2 solution ?
Q. Which of the following complex will give white ppt. with
B
a
C
l
2
solution ?
2708
212
Coordination Compounds
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A
[
C
r
(
N
H
3
)
5
S
O
4
]
Cl
16%
B
[
C
o
(
N
H
3
)
4
C
l
2
]
N
O
2
18%
C
[
C
r
(
N
H
3
)
5
Cl
]
S
O
4
33%
D
Both (A) and (B)
33%
Solution:
[
C
r
(
N
H
3
)
5
Cl
]
S
O
4
⇌
[
C
r
(
N
H
3
)
5
Cl
]
2
+
+
S
O
4
2
−
S
O
4
2
−
ions form precipitate with
B
a
C
l
2
solution
S
O
4
2
−
+
B
a
C
l
2
(
a
q
)
⟶
B
a
S
O
4
↓
+
2
C
l
−
(
a
q
)