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Question
Chemistry
The colour of [ Cu ( NH 3)4]2+ complex is
Q. The colour of
[
C
u
(
N
H
3
)
4
]
2
+
complex is
128
213
The p-Block Elements - Part2
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A
light blue
B
deep blue
C
light green
D
deep green
Solution:
C
u
2
+
+
4
N
H
3
⟶
[
C
u
(
N
H
3
)
4
]
2
+
The colour of
[
C
u
(
N
H
3
)
4
]
2
+
complex is deep blue.