Mht CetChemistry In Everyday LifeMHT CET 2025 22nd April Morning ShiftMCQ+1 / -02025What is formula of mustard gas?A $\mathrm{COCl}_2$B $\mathrm{Cl}-\mathrm{CH}_2-\mathrm{CH}_2-\mathrm{S}-\mathrm{CH}_2-\mathrm{CH}_2-\mathrm{Cl}$C$\quad \mathrm{CCl}_3 \mathrm{NO}_2$D $\mathrm{CCl}_2 \mathrm{~F}_2$Check AnswerClear SelectionReveal AnswerShow Explanation