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Byju's Answer
Standard X
Chemistry
Oxidation and Reduction
Which one of ...
Question
Which one of these ions absorbs energy from visible spectrum :- (1) [Cu(NH3)4]^+ (2) [Cu(NH3)4]^+2 (3) [Zn(H2O)6]^+2 (4) [Co(H2O)6]^+3
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Similar questions
Q.
Select incorrect statement(s) for
[
C
u
(
C
N
)
4
]
3
−
,
[
C
d
(
C
N
)
4
]
2
−
and
[
C
u
(
N
H
3
)
4
]
2
+
complex ion.
Q.
Assertion :
[
C
u
(
N
H
3
)
4
]
2
+
is coloured while
[
C
u
(
C
N
)
4
]
3
−
is colourless. Reason:
[
C
u
(
N
H
3
)
4
]
2
+
has
d
s
p
2
hybridisation.
Q.
The complex ion
[
C
u
(
N
H
3
)
4
]
2
+
has:
Q.
Magnetic moment of
[
C
u
(
N
H
3
)
4
]
2
+
ion is?
Q.
Determine EAN of the metal ion in
[
C
u
(
N
H
3
)
4
]
2
+
.
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