Roni posted an Question
November 10, 2020 • 20:51 pm 30 points
  • IIT JAM
  • Chemistry (CY)

22 goc please ans my following questions as soon as possible

2 Answer(s) Answer Now
  • 0 Likes
  • 3 Comments
  • 0 Shares
  • comment-profile-img>
    Dinesh khalmaniya 1

    option C Y>Z>X Y has SIR effect so lone pair is free available for donation so most basic among all. in case of X and Z, Z has OCH3 groups at para position which shows -M effect and increase the basicity so Z has more basicity than X. overall basicity = Y>Z>X

    eduncle-logo-app

    got it?

  • comment-profile-img>
    Priyanshu kumar best-answer

    Option C is correct Y>Z>X Due to steric inhibition of resonance...Y is most basic as due to presence of bulky group at ortho position the lone pair of nitrogen is freely available for donation so it is most basic among all. X is least basic and Z has intermediate basicity due to -OCh3 group at para position

    eduncle-logo-app

    hope you got this

    eduncle-logo-app

    any doubt roni

    eduncle-logo-app

    I think SIP concept come

    eduncle-logo-app

    No roni Y is most basic

    eduncle-logo-app

    roni check this video https://youtu.be/SIA5uh743r8

    eduncle-logo-app

    ok sir

    eduncle-logo-app

    you are able to differentiate SIR and SIP

    eduncle-logo-app

    check all other pending questions roni

    eduncle-logo-app

    hmm sir

  • Suman Kumar Best Answer

    Z>X>Y option A is correct. Y is least basic due to Steric inhibition of protonation

    eduncle-logo-app

    in options y -this case proton sponge concept come?

    eduncle-logo-app

    https://youtu.be/oiBfkRIjkew see 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