Nivedha posted an Question
April 10, 2021 • 10:59 am 30 points
  • CSIR NET
  • Chemical Sciences

Ketones absorb in ir at a very high frequency (2150 cm) because (a) the inner c is sp-hybridised (b) the more s character ina bond, the stronger it is (c) inner

Ketones absorb in IR at a very high frequency (2150 cm) because (a) The inner C is sp-hybridised (b) The more s character ina bond, the stronger it is (c) Inner C is sp hybrid ised (d) Both a and b

1 Answer(s) Answer Now
  • 0 Likes
  • 3 Comments
  • 0 Shares
  • Vicky Sharma

    D both A and B and instead of ketone there is ketene

  • comment-profile-img>
    Priyanshu kumar

    Answer: c Explanation: Ketenes absorb in IR at a very high frequency (2150 cm-1) because inner C is sp2 hybridized. Bonds with more s character absorb at a higher frequency.

    eduncle-logo-app

    sir, the answer given was option D

    eduncle-logo-app

    if it is ketene then correct option is D otherwise for ketone inner carbon is sp2 hybridized this is correct

  • comment-profile-img>
    Dinesh khalmaniya 1 best-answer

    option C Explanation: Ketenes absorb in IR at a very high frequency (2150 cm-1) because inner C is sp2 hybridized. Bonds with more s character absorb at a higher frequency.

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