MCQ
Electrolysis of aqueous $HCl$ solution produces
  • A
    ${H_2}$ gas at the anode
  • ${H_2}$ gas at the cathode
  • C
    $C{l_2}$ gas at the cathode
  • D
    $C{l_2}$ and ${O_2}$ gases both at the anode

Answer

Correct option: B.
${H_2}$ gas at the cathode
b
(b)$2{H^ + } + 2{e^ - } \to {H_{2(g)}}$ at cathode.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free