Aldehydes, Ketones and Carboxylic Acids questions
1139 published questions with worked solutions.
- The ease of hydrolysis with an alkali of the compounds CH₃COCl (I), CH₃CO–O–COCH₃ (II), CH₃COOC₂H₅ (III), CH₃CONH₂ (IV) is of the...
- Which of the following methods is not employed to prepare methyl benzoate, C₆H₅COOCH₃?
- Correct order of reactivity of acid derivatives towards a nucleophile is
- The correct sequence of decreasing order of reactivity of hydrolysis of acid chlorides is
- Give the order of ease of decarboxylation of the following acids: CH₃COOH (I); CH₂=CH–CH₂COOH (II); CH₂(COOH)₂ (malonic acid,...
- Statement 1: Highly branched carboxylic acids are more acidic than unbranched acids. Statement 2: Hydrogen bonding in carboxylic...
- C₈H₆O₄ --Δ--> X --NH₃--> Y. The compound X is
- Acetyl nitrate is formed when acetic anhydride reacts with
- Statement 1: Pure acetic acid is converted into ice-like solid called glacial acetic acid. Statement 2: Acetic acid is stronger...
- Statement 1: The second dissociation constant of maleic acid is greater than fumaric acid. Statement 2: Higher the dissociation...
- Which one of the following pairs gives effervescence with aq. NaHCO₃? (Repeated-pattern question analogous to Q236, with a fresh...
- Decarboxylation of malonic acid gives
- Assertion (A): Benzoic acid does not give Friedel–Crafts reaction. Reason (R): Benzoic acid is obtained by catalytic oxidation of...
- CH₃COOH --NH₃, Δ--> ? The product of the reaction is isomeric with
- Formic acid and acetic acid are distinguished by
- Pyruvic acid is obtained by
- Which is useful for separating benzoic acid from a mixture of benzoic acid and methyl benzoate?
- Aldehyde used in the manufacture of perfumes is:
- Carbonyl group undergoes:
- Formaldehyde is not used in:
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