Compound A + I₂ + Na₂CO₃ → compound B + RCOONa + NaI + H₂O. Identify compound A:
Correct answer: A. Acetone
- A. Acetone
- B. Acetic acid
- C. Acetamide
- D. Acetic anhydride
Explanation
The reaction given is iodoform reactionAcetic acid, acetamide and acid anhydride don't undergo iodoform reaction
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About Reactivity of Aldehydes and Ketones
The polar carbonyl group makes aldehydes and ketones undergo nucleophilic addition, reduction and condensation reactions. Aldehydes are generally more reactive and oxidise readily to carboxylic acids, whereas ketones resist mild oxidation; reactions with hydrogen cyanide, sodium bisulfite and 2,4-DNP help identify their behaviour.
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