| ⇦ | 
| ⇨ |
What is the product of the reduction of a carboxylic ester using a reagent prepared from BF₃-etherate and LiAlH₄
Options
(a) A carboxylic acid
(b) An alcohol
(c) A cyclic ester
(d) An ether
Correct Answer:
An alcohol
Explanation:
Esters on reduction with ethereal solution of LiAlH₄ gives mixture of alcohols. e.g. Ethyl acetate on reduction with the above reagent gives ethyl alcohol.CH₃ – COOC₂H₅(ethyl acetate) + 4 [H] → 2C₂H₅OH(Ethyl alcohol)
Related Questions: - Which of the following statement is not correct with respect to soap
- The compound which contains all the four 1°,2°,3° and 4° carbon atoms is
- Benzaldehyde condenses with N,N-dimethylaniline in presence of anhydrous ZnCl₂
- Oxidation state of oxygen atom in potassium peroxide is
- At what pressure a gas, which occupies 100 mL at a pressure of 720 mm
Topics: Aldehydes Ketones and Carboxylic Acid
(89)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following statement is not correct with respect to soap
- The compound which contains all the four 1°,2°,3° and 4° carbon atoms is
- Benzaldehyde condenses with N,N-dimethylaniline in presence of anhydrous ZnCl₂
- Oxidation state of oxygen atom in potassium peroxide is
- At what pressure a gas, which occupies 100 mL at a pressure of 720 mm
Topics: Aldehydes Ketones and Carboxylic Acid (89)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply