Questions: Question 3
Which of the following conversions is not an example of oxidation
Ketone to Secondary Alcohol
Primary Alcohol to Aldehyde
Aldehyde to Carboxylic Acid
Secondary Alcohol to Ketone
Transcript text: Question 3
Which of the following conversions is not an example of oxidation
Ketone to Secondary Alcohol
Primary Alcohol to Aldehyde
Aldehyde to Carboxylic Acid
Secondary Alcohol to Ketone
Solution
Solution Steps
Step 1: Understanding Oxidation in Organic Chemistry
In organic chemistry, oxidation typically involves the increase in the oxidation state of a molecule, often through the addition of oxygen or the removal of hydrogen. This process usually results in the formation of more bonds to oxygen or fewer bonds to hydrogen.
Step 2: Analyzing Each Conversion
Ketone to Secondary Alcohol: This conversion involves the reduction of a ketone to a secondary alcohol by adding hydrogen. This is a reduction process, not oxidation.
Primary Alcohol to Aldehyde: This conversion involves the oxidation of a primary alcohol to an aldehyde by removing hydrogen.
Aldehyde to Carboxylic Acid: This conversion involves the oxidation of an aldehyde to a carboxylic acid by adding an oxygen atom.
Secondary Alcohol to Ketone: This conversion involves the oxidation of a secondary alcohol to a ketone by removing hydrogen.
Step 3: Identifying the Non-Oxidation Conversion
From the analysis, the conversion of a ketone to a secondary alcohol is a reduction process, not an oxidation.