Chemistry 12-Notes & Solved pr

Chemistry Xii Solved Notes & Solved problems Chapters :Periodic Classification of Elementss-Block ElementsGroup III A and Group IVA ElementsGroup VA and Group VIA ElementsThe Halogens and The Noble GasesTransition ElementsFundamental Principles of Organic CAliphatic HydrocarbonsAromatic HydrocarbonsAlkyl HalidesAlcohols, Phenols and EthersAldehydes and KetonesCarboxylic AcidsMacromoleculesCommon Chemical Industries in PakisEnvironmental Chemistry