Medix BTB Chemistry Demo TestsThese tests are free of cost for your Practice ,with answers ExplanationFundamental concepts of ChemistryAtomic StructureGasesLiquidsSolidsChemical EquilibriumReaction KineticsThermochemistryElectrochemistryChemical BondingS and P BlockTransition ElementsFundamental Principles of Organic ChemistryHydrocarbons & BenzeneAlkyl HalidesAlcohols & PhenolsAldehydes & KetonesCarboxylic AcidsMacromoleculesTo join Proper Session , Click Here