IIT JEE : Carboxylic Acids And Their Derivatives QUESTIONS AND ANSWERS :: part2 : 21 to 25
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
21.Fermentation of ethanol to ethanoic acid is achieved by |
| Bacterium Mycoderma acetic |
| Acetic invertase |
| Diastase |
| Zymase. |
22.The formula AcOAc represents |
| Ester |
| Ether |
| Carboxylic acids |
| Acid anhydride. |
23.HVZ reaction can be used to convert propionic acid to |
| Melonic acid |
| Stearic acid |
| Lactic acid |
| Succinnic acid. |
24.Which of the following is known as oil of wintergreen? |
| Methyl salicylate |
| Phenyl salicylate |
| Ethyl salicylate |
| Ethyl, p-hydroxybenzoate. |
25.Alkali salt of palmitic acid is known as |
| an epoxide |
| a soap |
| an alkaloid |
| a lipid. |
More Carboxylic Acids And Their Derivatives QUESTIONS AND ANSWERS available in next pages
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