Shraddha posted an Question
July 05, 2020 • 16:51 pm 30 points
  • IIT JAM
  • Chemistry (CY)

Why resonance energy of (i) >(ii)

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

    stability is directly proportional to resonance energy, also delocalisation of electrons is more in case of Ist in comparison to 2nd

  • Suman Kumar best-answer

    See this. Structure I has continuous delocalization & II has cross conjugation.

    cropped2212808715782381512.jpg
  • Suman Kumar

    Structure I has continuous delocalization but structure II has cross conjugation that why it has more resonance energy

  • comment-profile-img>
    Dinesh khalmaniya 1 Best Answer

    i form aromatic compounds while ii form non aromatic compounds after tautomerism so i have more RE than ii

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