1.

Which amongst the following metal carbonyls are inner orbital complex with diamagnetic property (i) Ni(CO)_(4) (ii) Fe(CO)_(5) (iii) V(CO)_(6) (iv) Cr(CO)_(6) Select the correct code :-

Answer»

I & II
II, III & IV
II & IV
I, II, & IV

Answer :C


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