MCQ
$K{O_2} + C{O_2} \to ?$ (gas)
  • A
    ${H_2}$
  • B
    ${N_2}$
  • ${O_2}$
  • D
    $CO$

Answer

Correct option: C.
${O_2}$
c
(c) $2K{O_2} + C{O_2}\,\, \to \,\,{K_2}C{O_3} + \frac{3}{2}{O_2}$

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