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Chemistry
Chemistry
Problem
Deduce the oxidation numbers of iron in
[
Fe
(
OH
)
2
(
H
2
O
)
4
]
+
[\text{Fe}(\text{OH})_2(\text{H}_2\text{O})_4]^+
[
Fe
(
OH
)
2
(
H
2
O
)
4
]
+
and in
[
FeCl
4
]
−
[\text{FeCl}_4]^-
[
FeCl
4
]
−
. a. +2, +2 b. +2, +3 c. +3, +2 d. +3, +3
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