Simun Mishra posted an Question
May 18, 2020 • 13:28 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Here why in case of ii there is no _r effect..no2 is both _r and _i group ?

1 Answer(s) Answer Now
  • 0 Likes
  • 6 Comments
  • 0 Shares
  • comment-profile-img>
    Dinesh khalmaniya 1 best-answer

    here carbanion is sp2 hybridised so negative charge is present and we know the sp2 hybridised Carbon must be planar. so -ve charge present in the plane while p orbitals are present perpendicular to the plane so do not take part in resonance

  • comment-profile-img>
    Dinesh khalmaniya 1

    check it

    cropped7707359319561584523.jpg
    eduncle-logo-app

    I can't understand

    eduncle-logo-app

    okay

    eduncle-logo-app

    so tell me what's your doubt so i can clear

    eduncle-logo-app

    how to know that here both 2 effects are not applied ....because No2 is both the effect

  • Simun mishra

    I can't understand ...can u ....pls explain ..easily ..

  • comment-profile-img>
    Suresh khokhar

    charge on benzene ring not participate in resonance .because charge and pi bond of benzene have different plane and resonance work only for same plane

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