NEET UG CHEMISTRY MCQ: CHEMICAL BONDING & MOLECULAR STRUCTURE

Option D (None of these) is incorrect, and the correct answer is B ($\mathrm{S}{\mathrm{F}_4}$) because in $SF_4$, the sulfur atom is $sp^3d$ hybridized due to the presence of a lone pair, while in $\mathrm{SO}_4^{2 - }$ and $\mathrm{S}{\mathrm{F}_2}$, the sulfur atom is $sp^3$ hybridized.