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[M(CO)(x)(NO)(y)] in this complex if all...

`[M(CO)_(x)(NO)_(y)]` in this complex if all NO are replaced by `CO` can be `[M(CO)_(z)]` complex and EAN value for M is 36 value of x, y, z and M is respectively :

A

3, 2, 5 and Fe

B

2, 2, 5 and Fe

C

3, 2, 6 and Fe

D

2, 3, 5 and Ru

Text Solution

Verified by Experts

The correct Answer is:
B
`Feto[Fe(CO)_(5)]`
`rArr` EAN = 26, 3CO are replaced by 2NO
We get, `[Fe(CO)_(2)(NO)_(2)]`
`rArr x=y=2`
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