
The best reagent to convert into is:
A.Pyridinium chlorochromate
B.Chromic anhydride in glacial acetic acid
C.Acidic dichromate
D.Acidic permanganate
Answer
512.4k+ views
1 likes
Hint: The conversion of alcohol to ketones and aldehydes is considered as an important part of organic chemistry reactions. Basically the conversion of alcohol to aldehyde is known as partial oxidation because it can be further oxidized to form carboxylic acid.
Complete step by step answer:
As we all know, the conversion of into is an oxidation reaction. The secondary alcohol is converted into ketone in this reaction.
Reaction:
In this reaction we can see that there is a double bond near the carbon to which the alcohol group is attached, so it should remain unaffected in this reaction.
To counter this problem we will use chromic anhydride in glacial acetic acid, this reagent will lock the double bond and oxidize the secondary alcohol to ketone and then again release the double bond as it was earlier.
So the best reagent used to convert into is chromic anhydride in glacial acetic acid.
So, correct answer is option B.
Note: There are a number of oxidizing agents which are used for the oxidation of alcohols but the most common reagents are chromic acid ( ) and pyridinium chlorochromate or we can say .
Complete step by step answer:
As we all know, the conversion of
Reaction:

In this reaction we can see that there is a double bond near the carbon to which the alcohol group is attached, so it should remain unaffected in this reaction.
To counter this problem we will use chromic anhydride in glacial acetic acid, this reagent will lock the double bond and oxidize the secondary alcohol to ketone and then again release the double bond as it was earlier.
So the best reagent used to convert
So, correct answer is option B.
Note: There are a number of oxidizing agents which are used for the oxidation of alcohols but the most common reagents are chromic acid (
Latest Vedantu courses for you
Grade 11 Science PCM | CBSE | SCHOOL | English
CBSE (2025-26)
School Full course for CBSE students
₹41,848 per year
Recently Updated Pages
Master Class 12 Biology: Engaging Questions & Answers for Success

Class 12 Question and Answer - Your Ultimate Solutions Guide

Master Class 12 Business Studies: Engaging Questions & Answers for Success

Master Class 12 Economics: Engaging Questions & Answers for Success

Master Class 12 Social Science: Engaging Questions & Answers for Success

Master Class 12 English: Engaging Questions & Answers for Success

Trending doubts
Which are the Top 10 Largest Countries of the World?

An example of ex situ conservation is a Sacred grove class 12 biology CBSE

Why is insulin not administered orally to a diabetic class 12 biology CBSE

a Tabulate the differences in the characteristics of class 12 chemistry CBSE

Why is the cell called the structural and functional class 12 biology CBSE

The total number of isomers considering both the structural class 12 chemistry CBSE
