The Post Graduate Department of Chemistry of St Agnes College (Autonomous), Mangaluru organized a guest lecture on 19th January 2022. Mr. Binan Anjeev of I MSc. Chemistry welcomed the gathering and also introduced the resource person Dr. Purandara H Assistant professor, Department of Chemistry, SDM College, Ujire. The message given by the speaker to the audience was primarily based on the importance of studying Quantum Chemistry. He also made his speech very interesting to the students by giving more examples on the topic. The talk was relevant to the listeners as it was based on the interesting topic of Chemistry. Mr.Subin of I M.Sc. delivered the vote of thanks.