Question

1. Molecular shape of SF4,CF4 and XeF4 are:
a) the same with 2,0 and 1 lone pair of electrons respectively
b). the same with 1,1 and 1 lone pair of electrons respectively
c). different with 0,1 and 2 lone pairs of electrons respectively
d). different with 1,0 and 2 lone pairs of electrons respectively
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Answer 1

Answer:

SF

4

4 bond pairs, 1 lone pair see-saw

CF

4

4 bond pairs, 0 lone pair tetrahedral

XeF

4

4 bond pairs, 2 lone pair Square planner

Explanation:

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