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Q30 / 120 · VITEEE 2006 · Chemistry

Q42 / 44 · VITEEE 2006 · Chemistry · Aldehydes and Ketones · Method of preparation for both aldehydes and ketones

What is the reaction of acetaldehyde with concentrated sulphuric acid?

  • A
    No reaction
  • Correct answer
    B
    Decomposition
  • C
    Charred to black residue
  • D
    Polymerisation

Hence, the correct answer is option: 'B'.

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