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The effective atomic number of Co(CO)(4)...

The effective atomic number of `Co(CO)_(4)` is 35 and hence is less stable. It attains stability by

A

oxidation of Co

B

reduction of Co

C

dimerization

D

none

Text Solution

Verified by Experts

The correct Answer is:
B, C
`Co(CO)_(4)+e^(-) to [Co(CO)_(4)]^(-)EAN=36`
Or
`2Co(CO)_(4) to [Co_(2)(CO)_(8)]EAN=36`
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