Which of the following is obtained by the reaction of 2-pentanone with NaBH₄ followed by addition of water? A) pentane B) 1-pentanol C) 2-pentanol D) pentanoic acid

Question

Quizplus · Accepted Answer

The reaction of 2-pentanone with NaBH₄ is a reduction reaction, which converts the ketone group (C=O) to an alcohol group (C-OH). Therefore, the product would be an alcohol. Since the ketone in question is 2-pentanone, the product would be 2-pentanol. Adding water to this product would not change its identity. Therefore, the correct answer is 2-pentanol (Choice C).

Which of the Following Is Obtained by the Reaction of 2-Pentanone