Sunil Kumar FP
Last Activity: 10 Years ago
dear friend it is difficult to teach here at one go .but the basic concepts in chemistry comprises of following chapter :-
(1)mole concept,equivalent concept
(2)atomic structure
(3)periodic table
(4)chemical bonding
(5)organic-IUPAC nomenclature,mechanism,isomerism
these topic can be easily found in our website wher you can clearly understand
it is explanied in detail and in alucid manner