1.

Which of the following compound has the smallest (X-A-X) bond angle in each series repectively. (A)OsF_(2), OsCl_(2), OsBr_(2) (B) SbCl_(3), SbBr_(3), SbI_(3) (C) Pl_(3),AsI_(3),SbI_(3)

Answer»

`OSF_(2),SbCl_(3) and PI_(3)`
`OSBr_(2), SbI_(3) and PI_(3)`
`OSF_(2),SbI_(3) and PI_(3)`
`OSF_(2),SbCl_(3) and SbI_(3)`

SOLUTION :ORDER of decreasing bond angle.


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