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Chemistry
Chemistry
Problem
Which of the following compound has/have effective atomic number equal to the atomic number of a noble gas ? a.
K
[
Co
(
CO
)
4
]
\text{K}[\text{Co}(\text{CO})_4]
K
[
Co
(
CO
)
4
]
b.
K
2
[
Fe
(
CO
)
4
]
\text{K}_2[\text{Fe}(\text{CO})_4]
K
2
[
Fe
(
CO
)
4
]
c.
[
Co
(
NH
3
)
6
]
Cl
2
[\text{Co}(\text{NH}_3)_6]\text{Cl}_2
[
Co
(
NH
3
)
6
]
Cl
2
d.
[
CoCl
3
(
H
2
O
)
3
]
[\text{CoCl}_3(\text{H}_2\text{O})_3]
[
CoCl
3
(
H
2
O
)
3
]
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