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Byju's Answer
Standard XII
Chemistry
Coordination Complexes
Specify the o...
Question
Specify the oxidation numbers of the metals in the following coordination entities:
[
C
r
(
N
H
3
)
3
C
l
3
]
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Solution
[
C
r
(
N
H
3
)
3
C
l
3
]
Let,
x
be the oxidation number of
C
r
.
Now,
x
+
3
×
(
0
)
+
3
×
(
−
1
)
=
0
x
−
3
=
0
⇒
x
=
+
3
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0
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Q.
Specify the oxidation numbers of the metals in the following coordination entities:
(i)
[
C
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(
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)
(
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e
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+
(ii)
[
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o
B
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(
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[
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(iv)
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(v)
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Q.
In which of the following coordination compounds do the transition metals have an oxidation number of
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Q.
The oxidation number of the central metal ion in a coordination entity is the charge it would carry if all the _____ are removed along with the electron pairs that are shared with it.
Q.
In which of the following coordination entities the magnitude of
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