: Determining molecular formulas, mass fractions, and reaction yields. Where to Find the Material You can access these resources through several platforms:
: It covers all major topics of the 10th-grade curriculum, with a heavy focus on Organic Chemistry , including hydrocarbons, alcohols, carboxylic acids, and polymers.
: Alcohols, phenols, aldehydes, and acids. Nitrogen-Containing Compounds : Amines and amino acids.