MCQ
${H_2}S{O_4}$ acts as dehydrating agent in its reaction with
- ✓${H_2}{C_2}{O_4}$
- B$Ba{(OH)_2}$
- C$KOH$
- D$Zn$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$A$. $\mathrm{Ar}$ $B$. $\mathrm{Br}$ $C. F$ $D$. $\mathrm{S}$
Choose the most appropriate from the options given below: