Sandhya B posted an Question
November 07, 2020 • 17:03 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Q. which will be least stable rs. (a) ch,= ch-ch-ch-o ch, (b) ch-ch-ch= ch-o ch (c) ch-ch=ch-ch=och (d) ch, = ch-ch-ch=o ch, sol. (a) ch, ch-ch-ch-o ch,

Q. Which will be least stable RS. (A) CH,= CH-CH-CH-O CH, (B) CH-CH-CH= CH-O CH (C) CH-CH=CH-CH=OCH (D) CH, = CH-CH-CH=O CH, Sol. (A) CH, CH-CH-CH-o CH3.How to determine stability in the above question?

1 Answer(s) Answer Now
  • 0 Likes
  • 3 Comments
  • 0 Shares
  • comment-profile-img>
    Priyanshu kumar best-answer

    option A Explanation:- Due to repulsion arises between negative charge on carbon and lone pair on oxygen of the -OCh3 group

    cropped6173231502105821792.jpg
    eduncle-logo-app

    got this?

whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers