Question Detail

CHM 102 Fundamentals of Alkanes: Properties and Preparation Methods Objective Question
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Question

What is the role of red phosphorus in the reduction of alcohols to alkanes with HI?
Options
A Catalyst
Correct Answer
B To generate I2
C To prevent side reactions
D To remove water
Correct Answer

Option A is the correct answer.

Detailed Explanation

Red phosphorus acts as a catalyst and helps regenerate HI from I2 formed during the reaction.

Hint

It prevents iodine accumulation.

Question Info

Course: CHM 102
Topic: Fundamentals of Alkanes: Properties and Preparation Methods
Type: Objective
Difficulty: Not specified
Question 96 of 1999
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