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:
Prepared by: Dr. Ambika Kumar
Asst. Prof. in Chemistry
B. N. College Bhagalpur
Contact No. 7542811733
e-mail ID: kumarambika.1115@gmail.com