Extra notes go deeper than your syllabus: detailed explanations of tricky concepts, the reasons behind the formulas, and topics your textbook only touches on. They’re for curious learners and anyone preparing for entrance exams or competitions. Pick a subject below.
Van Der Waal’s Forces- A Detailed Overview
It is the short-lived attractive force between any two molecules: ion-molecules, non-polar – non-polar molecules, polar-polar molecules, and polar-non-polar molecules. It is…
