Aldehydes, Ketones and Carboxylic Acids questions
1139 published questions with worked solutions.
- A carbonyl compound reacts with hydrogen cyanide to form cyanohydrin which on hydrolysis forms a racemic mixture of -hydroxy...
- Nucleophilic addition reaction will be most favoured in:-
- Which of the following presents the correct order of the acidity in the given compounds?
- The product formed in Aldol condensation is
- A strong base can abstract an -hydrogen from
- The relative reactivities of acyl compounds towards nucleophilic substitution are in the order of
- Following compounds are given (i) CH _3 CH _2 OH (ii) CH _3 COCH _3 (iii) CH _3- CHOH - CH _3 (iv) CH _3 OH Which of the above...
- Among the given compounds, the most susceptible to nucleophilic attack at the carbonyl group is:
- Which of the following reactions will not result in the formation of carbon-carbon bonds?
- Match the compounds given in List-I with List-II and select the suitable option using the code given below : List-I (a)...
- Consider the reaction: RCHO + NH _2 NH _2 RCH = N - NH _2 What sort of reaction is it?
- CH _3 CHO and C _6 H _5 CH _2 CHO can be distinguished chemically by
- The correct order of decreasing acid strength of trichloroacetic acid (A), trifluoroacetic acid (B), acetic acid (C) and formic...
- An organic compound 'X' having molecular formula C _5 H _ 10 O yields phenyl hydrazone and gives negative response to the...
- The correct statement regarding a carbonyl compound with a hydrogen atom on its alpha carbon, is:
- Carboxylic acids have higher boiling points than aldehydes, ketones and even alcohols of comparable molecular mass. It is due to...
- Which of the following is a tricarboxylic acid?
- Which from the following compounds is obtained when acyl chloride is hydrolysed with water?
- Identify the product 'B' in the following sequence of reactions CH_3MgBr CdCl_2 A CH_3COCl B
- Which from following compounds is NOT a mono carboxylic acid?
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