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Question: Answered & Verified by Expert
The reagent used for converting acetylene to oxalic acid is
ChemistryCarboxylic Acid DerivativesJEE Main
Options:
  • A $\mathrm{HgSO}_4$ /aqueous $\mathrm{H}_2 \mathrm{SO}_4$
  • B $\mathrm{HgSO} / \mathrm{CH}_{\mathrm{O}} \mathrm{COOH}$
  • C $\mathrm{KMnO}_4 / \mathrm{KOH}, 25^{\circ} \mathrm{C}$
  • D $\mathrm{Cr}_2 \mathrm{O}_3 / \mathrm{H}_2 \mathrm{SO}_4$
Solution:
2668 Upvotes Verified Answer
The correct answer is: $\mathrm{KMnO}_4 / \mathrm{KOH}, 25^{\circ} \mathrm{C}$

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