Q10 / 60 · KVPY 2015 (SA) · Chemistry

The major products of the following reaction $Z n S(s)+O_{2}(g) \stackrel{\text { heut }}{\longrightarrow}$ are

  • Correct answer
    A
    $\mathrm{ZnO}$ and $\mathrm{SO}_{2}$
  • B
    $\mathrm{ZnSO}_{4}$ and $\mathrm{SO}_{3}$
  • C
    $\mathrm{ZnSO}_{4}$ and $\mathrm{SO}_{2}$
  • D
    $\mathrm{Zn}$ and $\mathrm{SO}_{2}$

Solution

$2 Z n S_{(s)}+3 O_{2}(g) \stackrel{\text { heat }}{\longrightarrow} 2 Z n O_{(s)}+2 S O_{2(g)}$

Hence, the correct answer is option: 'A'.

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