Hi! My Dear Students, I am Biswajit Gayen, Professor, HoD, Department of Chemistry, DSCSITSC I have more than more than 15 year of private tuition, more 10 year full time academic experience in UG as well as PG level and more than 15 year of R&D level. As a student, study is the most boring matter. As a student of Science, you are privileged. I think, Science is logic. Hence, if your approach of learning is logic based then there is no question of boring. Rather, you can enjoy your study if you clear your content logically and conceptually. Concept and clearance of your basic ideas in Science, especially in Chemistry is utmost important. Chemistry is started with atoms and molecules and ended with Universe, both living and non-living. Love is a phenomenon of molecules (hormones). Hence, love Chemistry and be happy by its virtue enjoyments. I always enjoy Chemistry.