Q18 / 160 · AP EAMCET 2023 (19 May Shift 1) · Chemistry

Ethane on heating with a regulated supply of air at high pressure in presence of manganese acetate forms 'Q', 'Q' is

  • A
    $\mathrm{CH}_3 \mathrm{CH}_2 \mathrm{OH}$
  • B
    $\mathrm{CH}_3 \mathrm{CHO}$
  • C
    $\mathrm{HCOOH}$
  • Correct answer
    D
    $\mathrm{CH}_3 \mathrm{COOH}$

Solution

$\begin{aligned} 2 \mathrm{CH}_3-\mathrm{CH}_3+3 \mathrm{O}_2 \xrightarrow[\Delta]{\left(\mathrm{CH}_3 \mathrm{COO}\right)_2 \mathrm{Mn}} \\ 2 \mathrm{CH}_3 \mathrm{COOH}+2 \mathrm{H}_2 \mathrm{O}\end{aligned}$

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

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