Place the following in order of increasing F-A-F bond angle, where A represents the central atom in each molecule. PF3 OF2 PF4?

Place the following in order of increasing F-A-F bond angle, where A represents the central atom in each molecule. PF3 OF2 PF4?

Place the following in order of increasing F-A-F bond angle, where A represents the central atom in each molecule.
PF3 OF2 PF4?



A) PF3 < OF2 < PF4?
B) OF2 < PF3 < PF4?
C) OF2 < PF4? < PF3
D) PF4? < OF2 < PF3
E) PF4? < PF3 < OF2


Answer: B


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