Aldehydes, Ketones and Carboxylic Acids questions
1139 published questions with worked solutions.
- The increasing order of the rate of HCN addition to compounds A – D is (A) HCHO (B) CH_3COCH_3 (C) PhCOCH_3 (D) PhCOPh
- The correct order of increasing acid strength of the compounds is (a) CH_3CO_2H (b) MeOCH_2CO_2H (c) (Me)_2CHCO_2H (d) CF_3CO_2H
- A liquid was mixed with ethanol and a drop of concentrated H_2SO_4 was added. A compound with a fruity smell was formed. The...
- Sodium ethoxide has reacted with ethanoyl chloride. The compound that is produced in the above reaction is :
- Silver Mirror test is given by which one of the following compounds ?
- 2 C_6H_5COOH ( C_6H_5COOH )_2 and 2 CH_3COOH ( CH_3COOH )_2 represents _______
- Glyoxal is
- In esterification reaction, conc. H_2SO_4 , acts as
- Which of the following is responsible for iodoform reaction ?
- The reaction between an alcohol and an acid with elimination of a water molecule is called
- Which of the following compound is oxidized to prepare ethyl methyl ketone?
- In esterification of an acid, the other reagent is
- RCH_2OH can be converted into RCH_2COOH . The correct sequence of reagent is
- An organic compound C_3H_6O does not give a precipitate with 2,4-dinitrophenyl hydrazine and does not react with metallic sodium....
- Methyl alcohol reacts with acetyl chloride in the presence of conc. H_2SO_4 to give _____
- Alcohol is an organic compound which reacts with an organic acid to give an _____
- The organic acids are weakly acidic while alcohols are neutral even through both contain −OH group because _____
- On treating the organic compound with HIO_4 the products are CH_3COCH_3 and HCHO. Hence the compound should be _____
- An ester can be obtained by the reaction of ethanol with _____
- Addition of alcohols to aldehydes in presence of anhydrous acids yield _____ [CET Pune 1998]
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