profile-img
Roni pramanik Asked a Question
November 10, 2020 3:19 pmpts 30 pts
  • 2 Answer(s)
  • 0 Likes
  • 3 Comments
  • Shares
  • Suman Kumar
    A,C,D . E1 & E2 should be eletron withdrawing group
    • cropped7214123167669706050.jpg
    Likes(1) Reply(0)
  • Priyanshu kumar Best Answer
    A ,C and D are active methylene compound Compounds possessing a methylene bridge located between two strong electron withdrawing groups (such as nitro, carbonyl or nitrile groups...
    Show more
    • cropped3218836013275886226.jpg
    Likes(0) Reply(2)
    Priyanshu kumar
    Please ask if any doubt
  • Dinesh khalmaniya thankyou
    A,B,D Explanation- Compounds possessing a methylene bridge located between two strong electron withdrawing groups (such as nitro, carbonyl or nitrile groups) are sometimes called a...
    Show more
    • cropped1382078133256971921.jpg
    Likes(0) Reply(0)