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in Chemistry by (83.4k points)
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Which one of the following molecules will have unequal bond lengths ?
A. `NF_3`
B. `BF_3`
C. `PF_5`
D. ` SF_6`

1 Answer

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by (91.0k points)
 
Best answer
Correct Answer - C
`PCl_5` has a trigonal bipyramidal structure with two types of covalent bonds, axial bonds and equatorial bonds. Due to greater repulsive interactions the length of axial bonds is more

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