* Know the method of finding formula weight of different compounds.
* Recognise the value of Avogadro number and its significance.
* Learn about the mole concept and the conversions of grams to moles.
* Know about the empirical and molecular formula and understand the
method of arriving molecular formula from empirical formula.
* Understand the stoichiometric equation.
* Know about balancing the equation in its molecular form.
* Understand the concept of reduction and oxidation.
* Know about the method of balancing redox equation using oxidation