Q. The IUPAC name of Wilkinson's catalyst is

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chlorido tris (triphenyl phosphine) rhodium (I)

chlorido tris (triphenyl phosphone) rhodium (IV)

chlorido tris (triphenyl phosphine) rhodium (0)

chlorido tris (triphenyl phosphine) rhodium (VI)

Solution:

Wilkinson's catalyst is $\left[\right.Rh\left(\right.PPh_{3}\left(\left.\right)_{3}Cl\left]\right.$ and can be named as
chlorido tris (triphenyl phosphine) rhodium (I).

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