Macromolecules
This topic deals with identifying and classifying the different types of natural polymers. Please read the interactive book to know…
Hydrocarbons
This topic discusses the chemical formulae, structural formulae, IUPAC names, physical properties, and some typical reactions of hydrocarbons. Please read…
Stoichiometry
This topic discusses the basic concepts of atomic weight, molecular weight, formula weight, mole, Avogadro’s number, molar mass, molarity, and…