1. Intermolecular forces in halogens – Understanding the formation and impact of London dispersion forces on boiling points of chlorine and bromine. 2. Reactivity of halogens – Conducting experiments to determine the relative reactivity of bromine, chlorine, and iodine using displacement reactions. 3. Synthesis of lactic acid – Designing a two-step reaction pathway from ethanal to lactic acid with reaction conditions and equations. 4. Identification of Group 2 carbonates – Using gas volume measurements and thermal decomposition to determine the molar mass and identity of a Group 2 carbonate. 5. NMR spectroscopy in organic chemistry – Distinguishing isomers of C₆H₁₂O₂ using proton and carbon-13 NMR spectra analysis. 6. Transition metal chemistry – Exploring oxidation states of vanadium, redox reactions in acidified solutions, and the catalytic role of vanadium(V) oxide in the contact process.