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Chemistry
Chemistry
Problem
Consider the complex
[
C
o
(
N
H
3
)
4
C
O
3
]
C
l
O
4
[Co(NH_3)_4CO_3]ClO_4
[
C
o
(
N
H
3
)
4
C
O
3
]
C
l
O
4
, in which coordination number, oxidation number and number of
d
d
d
-electrons on the metal are respectively. a. 6, 3, 6 b. 6, 2, 7 c. 5, 3, 6 d. 5, 3, 7
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