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In the preparation of carbon monoxide by heating ethanedioic acid with concentrated ...

In the preparation of carbon monoxide by heating ethanedioic acid with concentrated sulphuric acid, the concentrated sulphuric acid act as?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A An oxidizing agent
  • B A reducing agent
  • C A dehydrating agent
  • D A reaction medium
  • E A catalyst
Correct Answer: Option C
Explanation:

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