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Question
Chemistry
Which of the following is/are inner orbital complex as well as paramagnetic with magnetic moment equal to 3.78 (approx) ?
Q. Which of the following is/are inner orbital complex as well as paramagnetic with magnetic moment equal to
3.78
(approx) ?
1164
244
The d-and f-Block Elements
Report Error
A
[
C
o
(
OX
)
3
]
3
−
14%
B
[
C
r
(
N
H
3
)
6
]
3
+
52%
C
[
F
e
(
H
2
O
)
5
NO
]
2
+
23%
D
[
Z
n
(
N
H
3
)
6
]
2
+
10%
Solution:
C
r
+
3
=
3
d
3
d
2
s
p
3
,
μ
M
=
3.78
B
.
M
