Q. Which one of the following shows $d\pi $ - $d\pi $ bond?

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A

$XeO_{4}$

B

$P\left(C_{2} H_{5}\right)_{3}$ with transition metals acting as ligand

C

$N\left(\right.SiH\left(\left.\right)_{3}$

D

$R_{3}P=0$

Solution:

$P$ can form $d\pi -d\pi $ bond with transition metals.

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