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Chemistry
Chemistry
Problem
Which of the following complex(s) can not exhibit both geometrical and optical isomerism? a.
[
Ru
(
en
)
3
]
3
+
[\text{Ru}(\text{en})_3]^{3+}
[
Ru
(
en
)
3
]
3
+
b.
[
Co
(
H
2
O
)
Cl
3
]
[\text{Co}(\text{H}_2\text{O})\text{Cl}_3]
[
Co
(
H
2
O
)
Cl
3
]
c.
[
PtBrCl
(
H
2
O
)
NH
3
]
[\text{PtBrCl}(\text{H}_2\text{O})\text{NH}_3]
[
PtBrCl
(
H
2
O
)
NH
3
]
d.
[
FeBr
2
(
en
)
2
]
+
[\text{FeBr}_2(\text{en})_2]^+
[
FeBr
2
(
en
)
2
]
+
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