The document contains questions and answers about various topics including:
- The range and differences in pH levels, and concentrations of ions in acids and bases.
- The three main elements in organic compounds, most common carbohydrate, and examples of monomers for lipids and proteins.
- The four main macromolecules needed for survival and the chemical reaction linking monomers.
- Definitions of solution, solute, concentration, and saturated solution.
- Carbon bonding abilities, molecular polarity, unique water properties, and the energy molecule ATP.
- The reaction that breaks down polymers.