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NEETChemistryAldehydes and Ketones

Which of the following compounds would undergo aldol condensation, which the Cannizzaro reaction and which neither? (i) Methanal (ii) 2-Methylpentanal (iii) Benzaldehyde (iv) Benzophenone (v) Cyclohexanone (vi) 1-Phenylpropanone (vii) Phenylacetaldehyde (viii) Butan-1-ol (ix) 2,2-Dimethylbutanal

Options

  1. A(i), (v), (vi), (vii) undergo Aldol condensation. (ii), (viii), (ix) undergo Cannizaro reaction. and (iv), (ii
  2. B(i), (v), (vi), (vii) undergo Aldol condensation. (ii), (iii), (ix) undergo Cannizaro reaction. and (iv), (vii
  3. C(ii), (v), (vi), (vii) undergo Aldol condensation. (i), (iii), (ix) undergo Cannizaro reaction. and (iv), (vii
  4. D(i), (vi), (vii) undergo Aldol condensation. (ii), (iii), (v), (ix) undergo Cannizaro reaction. and (iv), (vii

Correct answer

C. (ii), (v), (vi), (vii) undergo Aldol condensation. (i), (iii), (ix) undergo Cannizaro reaction. and (iv), (vii

Step-by-step solution

Correct Option is : (C) (ii), (v), (vi), (vii) undergo Aldol condensation. (i), (iii), (ix) undergo Cannizaro reaction. and (iv), (viii) does not undergo Aldol or Cannizaro

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