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What is the role of soda lime in the decarboxylation of aromatic acids?

Options

  1. ACatalyst
  2. BDehydrating agent
  3. CReducing agent
  4. DBase

Correct answer

D. Base

Step-by-step solution

Sodalime, which is a mixture of sodium hydroxide (NaOH) and calcium oxide (CaO), acts as a base in the decarboxylation reaction by abstracting the carboxylic acid group (-COOH) from the aromatic acid.

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