Chemistry - CHEMICAL BONDING Question with Solution | TestHub
ChemistryCHEMICAL BONDINGMOTMedium2 minQB
ChemistryMediummultiple choice
Which of the following do not form -bond ?
Options:(select one or more)
Answer:
A, D
Solution:
π-bond formation requires sideways overlap of orbitals perpendicular to internuclear axis
pₓ, pᵧ orbitals
Have proper directional lobes → can overlap sideways → form π-bond
s-orbital
Spherical → no directional overlap → cannot form π-bond
d(z²)-orbital
Shape (two lobes + doughnut) is not suitable for sideways overlap → cannot form π-bond
Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:MOT
⏱ 2mℹ️ Source: QB
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