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Question
Chemistry
Following Sidwick's rule of EAN , Co ( CO ) x will be :
Q. Following Sidwick's rule of
E
A
N
,
C
o
(
CO
)
x
will be :
1848
252
Coordination Compounds
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A
C
o
2
(
CO
)
4
B
C
o
2
(
CO
)
3
C
C
o
2
(
CO
)
8
D
C
o
2
(
CO
)
10
Solution:
C
o
(
CO
)
x
will be
C
o
2
(
CO
)
8
since it has
36
E
A
N
per Co atom
C
o
=
27
;
4
C
o
=
4
×
2
;
C
o
−
C
o
−
1
e
−
each
C
o
=
36
e
−
each
C
o