Aldehydes, Ketones and Carboxylic Acids questions
1139 published questions with worked solutions.
- The major product formed in the following reaction is : indole-2-yl-acetic acid [CH_3OH] SOCl_2 Major product
- The correct sequential addition of reagents in the preparation of 3-nitrobenzoic acid from benzene is :
- Two statements are given below: Statement I: The melting point of monocarboxylic acid with even number of carbon atoms is higher...
- Which of the following conditions or reaction sequence will NOT give acetophenone as the major product ?
- Which of the following ketone will NOT give enamine on treatment with secondary amines ?
- Oxidation of toluene to benzaldehyde can be easily carried out with which of the following reagents?
- The reagent, from the following, which converts benzoic acid to benzaldehyde in one step is
- In the reaction, (salicylic acid methyl ester type) reagents 'X' and 'Y' respectively are :
- Among the following compounds, the most acidic is
- The carboxyl functional group (–COOH) is present in
- Which one of the following is an organic acid ?
- Which one among the following compounds has a sweet and fruity smell ?
- Consider the following statements : I. Soaps are sodium or potassium salts of long-chain carboxylic acids. II. The properties of...
- Complete reaction of acetaldehyde with excess formaldehyde, upon heating with conc. NaOH solution, gives **P** and **Q**....
- Given below are two statements: Statement I: The esterification of carboxylic acid with an alcohol is a nucleophilic acyl...
- The descending order of acidity for the following carboxylic acid is- (A) CH_3COOH (B) F_3C-COOH (C) ClCH_2-COOH (D) FCH_2-COOH...
- The general formula C_nH_ 2n O_2 could be for open chain
- Consider the acidity of the carboxylic acids:
- Reaction of cyclohexanone with dimethylamine in the presence of catalytic amount of an acid forms a compound if water during the...
- Among the following acids which has the lowest pK_a value
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