Chemistry 9701 · AS & A Level · Carboxylic acids and derivatives

Carboxylic acids and derivatives — practice question

The structure of santonin is displayed. Santonin is first reacted with warm dilute $\text{H}_2\text{SO}_4$. The substance formed from this reaction is then treated with cold dilute acidified $\text{KMnO}_4$. A final product, $Q$, is produced. How many hydrogen atoms in each molecule of product $Q$ will react with sodium metal?

  • A2
  • B4
  • C5
  • D6

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