Question

spºdhybridization is observed in which of the following molecules
(A) CIF:
(B) XeF2
(C) SF
(D) All the above​

Answer 1

Explanation:

Xe has an electronic configuration of 5s

2

5p

6

In XeF

2

, there are two bonding pairs and three lone pairs of electrons. So acc. to VSEPR theory, the structure would be trigonal bypyramidal to avoid electron pair repulsions.(sp

3

d)

In XeF

4

, the structure would be square planar. There are four pairs of bonding electrons and two lone pairs in the molecule. The hybridisation would be sp

3

d

2

XeF

6

has a pentagonal bipyramidal geometry due to sp

3

d

3

hybridization. One trans position is occupied by a lone pair giving a distorted octahedral shape.

XeOF

2

has a trigonal bipyramidal geometry due to sp

3

d hybridization. Two equatorial positions are occupied by lone pairs of electrons giving a Tshape to molecule.

XeOF

4

has a octahedral geometry due to sp

3

d

2

hybridization. One trans position is occupied by a lone pair giving pyramid shape to the molecule.

Thus XeOF

2

& XeF

2

have sp

3

d hybridization.

Answer 2

Answer:

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