Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGVBT(overlapping & Hybridisation)Medium2 minQB
ChemistryMediummultiple choice

In which of the following molecule(s) ' d ' orbitals are used to form bond but not used in hybridization of central atom :-

Options:(select one or more)

Answer:
A, B, D
Solution:

In XeO₃, SO₂, and POCl₃, the central atom forms π-bonds with oxygen/chlorine using d-orbitals (pπ–dπ bonding). However, in all these molecules, the hybridization of the central atom involves only s and p orbitals, while d-orbitals are not used in hybridization. Hence, d-orbitals participate only in π-bond formation and not in hybridization. XeO₃F₂ is excluded because its hybridization involves d-orbitals. Therefore, the correct molecules satisfying the condition are XeO₃, SO₂, and POCl₃.

Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:VBT(overlapping & Hybridisation)
2mℹ️ Source: QB

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