WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post UTME Past Questions Agent

The oxidation of the compound above produces

Chemistry
JAMB 2006

The oxidation of the compound above produces

  • A. 2-butanone
  • B. 2-butanal
  • C. 3-butanal
  • D. 3-butanone
Your School's Whatsapp Group - Join Us now
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Post UTME Past Questions Agent
Correct Answer: Option A
Explanation

The compound above is Butan-2-ol or 2- butanol. Oxidizing butan-2-ol (a secondary alcohol) yields butan-2-one (also known as methyl ethyl ketone or 2-butanone), a ketone. 

In summary, when primary alcohols are oxidized, they can form aldehydes or carboxylic acids, depending on the reaction conditions and the strength of the oxidizing agent used. When secondary alcohols are oxidized, they form ketonesTertiary alcohols are generally not readily oxidized under typical conditions, and they do not form aldehydes, ketones, or carboxylic acids. The reason is because the carbon atom attached to the hydroxyl (-OH) group in a tertiary alcohol is already bonded to three other carbon atoms. This means there are no hydrogen atoms available on that carbon for oxidation to occur. 

There is an explanation video available below.


Report an Error Ask A Question Download App
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Your School's Whatsapp Group - Join Us now

Explanation Video

WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Your School's Whatsapp Group - Join Us now

Contributions ({{ comment_count }})

Please wait...

{{ settings.no_comment_msg ? settings.no_comment_msg : 'There are no comments' }}

Quick Questions

Post your Contribution

Please don't post or ask to join a "Group" or "Whatsapp Group" as a comment. It will be deleted. To join or start a group, please click here

{{ quote.posted_by.display_name }}
{{ settings.form_textarea_description }}
 
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Your School's Whatsapp Group - Join Us now
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post UTME Past Questions Agent
Post UTME Past Questions Agent
Your School's Whatsapp Group - Join Us now
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now