Which of the following is a method for preparing aldehydes?
Practice Questions
1 question
Q1
Which of the following is a method for preparing aldehydes?
Hydration of alkynes
Oxidation of primary alcohols
Reduction of carboxylic acids
Dehydration of alcohols
Aldehydes can be prepared by the oxidation of primary alcohols.
Questions & Step-by-step Solutions
1 item
Q
Q: Which of the following is a method for preparing aldehydes?
Solution: Aldehydes can be prepared by the oxidation of primary alcohols.
Steps: 5
Step 1: Understand what an aldehyde is. Aldehydes are organic compounds that contain a carbonyl group (C=O) with at least one hydrogen atom attached to the carbon.
Step 2: Know what a primary alcohol is. A primary alcohol is an alcohol where the hydroxyl group (-OH) is attached to a carbon atom that is connected to only one other carbon atom.
Step 3: Learn about oxidation. Oxidation is a chemical reaction that involves the loss of electrons or an increase in oxidation state.
Step 4: Realize that when a primary alcohol is oxidized, it loses hydrogen atoms and forms an aldehyde.
Step 5: Conclude that the oxidation of primary alcohols is a method to prepare aldehydes.
