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JEE Advanced 2013 Paper 1 Chemistry Q8
Chemistry · Coordination Chemistry: Spectra, Magnetism & Reactions
Problem
Consider the following complex ions,
P
P
P
,
Q
Q
Q
and
R
R
R
.
P
=
[
F
e
F
X
6
]
X
3
−
P=\ce{[FeF6]^3-}
P
=
[
FeF
X
6
]
X
3
−
,
Q
=
[
V
(
H
X
2
O
)
X
6
]
X
2
+
Q=\ce{[V(H2O)6]^2+}
Q
=
[
V
(
H
X
2
O
)
X
6
]
X
2
+
and
R
=
[
F
e
(
H
X
2
O
)
X
6
]
X
2
+
R=\ce{[Fe(H2O)6]^2+}
R
=
[
Fe
(
H
X
2
O
)
X
6
]
X
2
+
. The correct order of the complex ions, according to their spin-only magnetic moment values (in B.M.) is
Related theory
Balancing Redox Reactions By Half Reactions
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