- Oxidation of primary alcohols produces aldehydes. On further oxidation, carboxylic acid is produced.
Reference image for reaction
![](https://easychem.com.au/wp-content/uploads/2019/06/Oxidation-of-primary-alcohols.jpg)
- Secondary alcohols do not produce aldehydes rather, they produce ketones. No further oxidation occurs in case of secondary alcohols.
Reference image for reaction
![](https://easychem.com.au/wp-content/uploads/2019/06/ketones.jpg)