AIIMS2000Chemistry-Chemical Bonding

AIIMS 2000 Chemistry Hybridization MCQ Question

Type: MCQ-conceptual-Hard-Class 11

The AsF₅ molecule is trigonal pyramidal. The hybrid orbitals used by the As atoms for bonding are

A

d²sp³, d₂s, s, px, py

B

dsp₃, s, px, py, pz

C

s, px, py, pz, d²

D

d², pₓ, s, pₓ, pᵧ, pz

Correct Answer

Option C

Detailed Explanation

AsF₅ has a trigonal bipyramidal shape, which requires dsp₃ hybridization involving one d orbital, one s orbital, and three p orbitals.

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