The nitrogens which are sp3 hybridized can only undergo Delocalisation. sp2 hyb Nitrogen if undergoes Delocalisation become sp which means linear geometry and is not possible in cyclic system.
This discussion on Total number of delocalized lone pairs (combined) in [Adenine & Guanine]: Correct answer is '4'. Can you explain this answer? is done on EduRev Study Group by IIT JAM Students. The Questions and
Answers of Total number of delocalized lone pairs (combined) in [Adenine & Guanine]: Correct answer is '4'. Can you explain this answer? are solved by group of students and teacher of IIT JAM, which is also the largest student
community of IIT JAM. If the answer is not available please wait for a while and a community member will probably answer this
soon. You can study other questions, MCQs, videos and tests for IIT JAM on EduRev and even discuss your questions like
Total number of delocalized lone pairs (combined) in [Adenine & Guanine]: Correct answer is '4'. Can you explain this answer? over here on EduRev! Apart from being the largest IIT JAM community, EduRev has the largest solved
Question bank for IIT JAM.