Which one of the following molecule will have all equal bond length

CHEMISTRY · Single correct · AP · Chemistry · Compound Structure and Properties · Compound Structure and Properties

Problem

Which one of the following molecule will have all equal

X-F

bond length? (where

X

= central atom) (1) SOCl₂F₂ (2) SeF₄ (3) PBr₂F₃ (4) IF₇