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Tardigrade
Question
Chemistry
The oxidation state of cobalt in the complex compound [Co(NH3)6]Cl3 is
Q. The oxidation state of cobalt in the complex compound
[
C
o
(
N
H
3
)
6
]
C
l
3
is
1525
277
Coordination Compounds
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A
+
3
94%
B
+
6
3%
C
+
5
2%
D
+
2
1%
Solution:
[
C
o
(
N
H
3
)
6
]
C
l
3
→
[
C
o
(
N
H
3
)
6
]
3
+
+
3
C
l
−
x
+
6
(
0
)
=
+
3
⇒
x
=
+
3.