Corrrect order of bond angle in the given compounds is/are:

Options

A. `gammaltgamma'`
B. `gammaltbeta=alpha`
C. `alphagtalpha'`
D. `betagtbeta'`

Answer

A, B, C, D

Explanation

According to Bent's rule, there is less s-character in `C-F` bonds in `COF_(2)` than in `C-Cl` bonds in case `alphaCOCl_(2)` hence `gamma'gtgamma and angleFCF` is less than `120^(@)`
`alpha=beta` as both `C-F` bonds are equivalent similarly `alpha'=beta'` as both `C-Cl` bonds are equivalent `alpha=betagtgamma`
`alphagtalpha' `betagtbeta'`