Most of the students complain that they are not able to study and remember theory subjects well.Three tips for them to deal with this:- Study the theory subjects the first thing in the early morning...
Q1. Draw the geometry of H2O molecule. Q2. Why methyl alcohol is soluble in water while CH3Cl is not soluble in water? Q3. Name a mono-atomic gas which has valency zero. Q4. How many s & p bonds...