NEET UG CHEMISTRY MCQ: CHEMICAL BONDING & MOLECULAR STRUCTURE

Option A ($Cl{O_2}$) is correct because Cl in $ClO_2$ has $sp^3$ hybridization, while O in $OF_2$, O in $H_2O$, and S in $SO_2$ are also $sp^3$ hybridized. However, $SO_2$ can also be described as $sp^2$ hybridized with resonance.