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JEE Main Chemistry Class 12 Co-ordination Compounds Part 1 Questions
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© examsnet.com
Question : 10
Total: 100
The coordination number of Th in
K
4
[
T
h
(
C
2
O
4
)
4
(
H
2
O
)
2
]
is:
(
C
2
O
4
2
−
=
oxalato
)
[Jan. 11,2019(II)]
14
6
8
10
Validate
Solution:
K
4
[
T
h
(
C
2
O
4
)
4
(
H
2
O
)
2
]
C
2
O
4
2
−
(oxalato): bidentate ligand
H
2
O
(aqua): monodentate
∴
Co-ordination no. of
T
h
=
2
×
4
+
2
=
10
© examsnet.com
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