Prepared by: Dr. Ambika Kumar Asst. Prof. in Chemistry B. N. College Bhagalpur Contact No. 7542811733 e-mail ID: kumarambika.1115@gmail.com Related link for video lecture for Chemistry of Noble Gas:
Tag: B.SC – II
Dept. of Chemistry – Electrophilic Substitution of Benzene (B.Sc – II Organic Chem.)
Prepared by- Dr. Baliram Pd. Singh H.O.D/ Asso. Professor Department of Chemistry B.N. College Bhagalpur