Q.No.42: Can Chlorine make H-Bond??? - Malik Xufyan

Refrence :

Organic Reaction Mechanisms: A Step by Step Approach, Second Edition By Michael EdenborougH Page #  98 

Refrence : Organic Chemistry BY R.L.Madan page #  81

Refrence :First Year Chemistry PT book Pakistan page # 84-85

Refrence:

AS Chemistry for AQA  By John Atkinson, Carol Hibbert page # 34

Note: there is something wrong in above refrence , oxygen and chlorine has not same electronegativity , oxygen has high electronegativity than chlorine.
here should nitrogen not oxygen
thanx
Malik Xufyan