Question

19) - 19) How many of the following molecules have sphybridization on the central atom? XeCl4 CBr4 SF4 C2H2 D) 2 E) 3 C) 1 B) 0 A) 4 20) –

Answer 1

Ans C 1

As only CBr₄ will have sp³ hybridization as it have all 4 sigma bond with zero lone pair so according to VBT all sigma bonds are formed up from hybrid orbital

Hy bidisation = lone pair & bond pater [o bond her only => Xe Fu =) Qlp t uobond So it hybridisation = 6 spoda C Boy - olx + 4 6 vond so SP SF4 - I let 4 o bond so sped C₂ H2 H-C=C-H - It have a 6 bond only So Sp hybridisation
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