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Chemistry
Chemistry
Problem
Amongst the following identify the species with an atom in +6 oxidation state: a.
MnO
4
−
\text{MnO}_4^-
MnO
4
−
b.
Cr
(
CN
)
6
3
−
\text{Cr}(\text{CN})_6^{3-}
Cr
(
CN
)
6
3
−
c.
NiF
6
2
−
\text{NiF}_6^{2-}
NiF
6
2
−
d.
CrO
2
Cl
2
\text{CrO}_2\text{Cl}_2
CrO
2
Cl
2
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