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p -Block elements - ll — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
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) $2K{O_2} + C{O_2}\,\, \to \,\,{K_2}C{O_3} + \frac{3}{2}{O_2}$

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