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NTA Abhyas NEET2020ChemistryIonic EquilibriumPractice

C H 3 - C H = C HC H O is oxidised to C H 3 C H = C HC O O H by using–

Options

  1. AAlkaline K M n O 4
  2. BSelenium dioxide
  3. COsmium tetraoxide
  4. DAmmonical A g N O 3

Correct answer

D. Ammonical A g N O 3

Step-by-step solution

The unsaturated aldehyde oxidises to unsaturated carboxylic acid by ammonical A g N O 3 solution known as Tollens reagent.

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