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in Chemical Bonding and Molecular Structure by (81.4k points)
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In [Ag(CN)2]- the number of π bonds is

(a) 2

(b) 3

(c) 4

(d) 6

1 Answer

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Best answer

Correct option  (c) 4

Explanation:

The dicyanides [M(CN)2]- (M=Cu,Ag,Au) are linear in geometry.

Thus, two cyanide ions have 4π -bonds.

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