Aldehydes, Ketones and Carboxylic Acids questions
1139 published questions with worked solutions.
- Which of the following is the strongest carboxylic acid?
- Aldehydes are more reactive than ketone towards nucleophilic attack because of?
- Which of the following statements is true regarding Cannizzaro reaction?
- Which of the following is confirmed by the reaction of glucose with hydroxylamine?
- Aldol condensation reaction is
- Identify the reagent 'R' used in the following reaction. Ketone R Semicarbazone
- When sodium bicarbonate is added to an organic compound, brisk effervescences is evolved. This indicate the presence of which...
- Which of following observations is found in Tollens test for aldehydes?
- Identify the product formed in the following reaction. C_6H_5-CH_2-CH_3 [ii) ,H_3O^+] i) ,alk. ,KMnO_4 product
- Which among the following is NOT dicarboxylic acid ?
- Which from the following is a correct decreasing order of boiling points for following organic compounds ?
- Select the correct decreasing order of acid strength for the following compounds. a) Ethanol b) 2-Methyl propan-2-ol c) Phenol d)...
- Identify final products in the following sequence of reactions RCOOH + R'OH H^+ intermediate [Ni, ] H_2 Products
- Propyne on reaction with water in presence of 40% sulphuric acid and 1% mercuric sulphate forms
- Identify the reagent 'R' used in the following reaction C_6H_5COCl R C_6H_5CHO + HCl
- Identify the compound formed by action and chromyl chloride on toluene in presence of CS_2 and hydrolysed further?
- Identify the reagent R used in following reaction. Ketone R semi carbazone
- Identify the product of following reaction. Formaldehyde + Benzaldehyde [H_3O^+] conc.NaOH product
- Identify the reagent used in following reaction. Benzoic acid [ ] Reagent Benzoyl chloride + phosphorous oxychloride + Hydrogen...
- Which from the following aldehydes contains two - CHO groups in a molecule?
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