Butan-2-ol is a:

This question was previously asked in
SSC CGL 2023 Tier-I Official Paper (Held On: 26 Jul 2023 Shift 3)
View all SSC CGL Papers >
  1. tertiary alcohol
  2. ketone
  3. primary alcohol
  4. secondary alcohol

Answer (Detailed Solution Below)

Option 4 : secondary alcohol
vigyan-express
Free
PYST 1: SSC CGL - General Awareness (Held On : 20 April 2022 Shift 2)
3.6 Lakh Users
25 Questions 50 Marks 10 Mins

Detailed Solution

Download Solution PDF

The correct answer is secondary alcohol.Key Points

  • Butan-2-ol has a chemical formula of C4H10O and is a type of alcohol.
  • It is a secondary alcohol because the hydroxyl (-OH) group is attached to a carbon atom that is bonded to two other carbon atoms.
  • Butan-2-ol is commonly used as a solvent and is also used in the production of other chemicals such as butyl acetate.

Additional Information

  • Tertiary alcohols have the hydroxyl group attached to a carbon atom that is bonded to three other carbon atoms, while primary alcohols have the hydroxyl group attached to a carbon atom that is bonded to only one other carbon atom.
    • Tertiary alcohols have a higher boiling point than primary and secondary alcohols because they have a more complex molecular structure.
  • Ketones have a carbonyl group (C=O) in the middle of the carbon chain, which is not present in butan-2-ol.
    • Ketones are commonly used as solvents and are also used in the production of polymers, pharmaceuticals, and other chemicals.
  • Primary alcohols can be oxidized to form aldehydes and then further oxidized to form carboxylic acids.
  • Secondary alcohols can be oxidized to form ketones, but they cannot be further oxidized to form carboxylic acids.
Latest SSC CGL Updates

Last updated on Jun 13, 2025

-> The SSC CGL Notification 2025 has been released on 9th June 2025 on the official website at ssc.gov.in.

-> The SSC CGL exam registration process is now open and will continue till 4th July 2025, so candidates must fill out the SSC CGL Application Form 2025 before the deadline.

-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.

->  The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.

->  Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.

-> Candidates can refer to the CGL syllabus for a better understanding of the exam structure and pattern.

-> The CGL Eligibility is a bachelor’s degree in any discipline.

-> Candidates selected through the SSC CGL exam will receive an attractive salary. Learn more about the SSC CGL Salary Structure.

-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.

-> Candidates should also use the SSC CGL previous year papers for a good revision. 

Get Free Access Now
Hot Links: teen patti circle teen patti tiger teen patti - 3patti cards game online teen patti