s FactRecall - Chemistry Notes


Applicable for A-Level, IB, DSE, AP-Level Exams

Atomic Structure    Stoichiometry    Bonding    Energetics    Kinetics    Equilibria    Redox    Group 2    Group 7    Alkanes    Alkenes and Alcohols    Organic Analysis    Thermodynamics    Kinetics 2    Equilibrium Constant Kp    Electrode Potentials & Cells    Acids, Bases & Buffer    Periodicity    Transition Metals    Inorganic Compounds in Acqeous Solutions    Optical Isomerism    Aldehydes & Ketones    Carboxylic Acids & Derivatives    Aromatic Chemistry    Amines    Polymers    Amino Acids, Proteins & DNA    Organic Synthesis    NMR    Chromatography   



Chromatography is a technique to separate out compounds and identify compounds in a mixture. There are 3 types: Thin Layer Chromatography, Column Chromatography and Gas Chromatography. Compounds separate out within a mixture due to different affinity to the stationary phase and different solubility to the mobile phase.

Download PDF (1 page)