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The oxidation number of cobalt in K [Co(...

The oxidation number of cobalt in `K [Co(CO)_(4)]` is

A

`+1`

B

`+3`

C

`-1`

D

`-3`

Text Solution

Verified by Experts

The correct Answer is:
C
`overset(+1)K[overset(-1)(Co)(overset(0)(CO))_(4)]^(1-)`
Oxidation state of `Co =-1`
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  15. Which of the following is the best description of the behaviour of bro...

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