Payal Asked a Question
December 23, 2020 6:48 pmpts 30 pts
Arrange the following compounds in the increasing order of the acidity of circled hydrogens (0) (1) (A)III < II
  • 3 Answer(s)
  • 0 Likes
  • 3 Comments
  • Shares
  • Dinesh khalmaniya thankyou
    option D I and III are aromatic compounds but III has annelation effect so less Acidic than I. II is an Antiaromatic so overall order is I >III>II
    Likes(1) Reply(0)
  • Suman Kumar thankyou
    So option D is correct
    • cropped6771083800481651012.jpg
    Likes(1) Reply(1)
    Suman Kumar
    got it
  • Priyanshu kumar Best Answer
    option D Ist is most acidic as after removal of circled H cyclopentadienyl anion is formed which is aromatic II is least acidic as after removal antiaromatic ring is formed
    Likes(0) Reply(0)