Arenes

Delocalised electrons

Addition reaction

Substitution reaction

Electrophile

Electrophilic substitution

Reaction mechanism

Functional group

Electronegativity

Redox reaction

Reflux

Nucleophile

Curly arrow

Esterification

Hydrolysis

Low density lipoprotein

High density lipoproteins

Peptide

Zwitterion

Isoelectric point

Condensation reaction

Hydrolysis

Stereoisomers

Chiral carbon

Optical isomers

Repeat unit

Biodegradable polymer

Degradable polymer

Pharmacological activity

Phase

Mobile phase

Stationary phase

Adsorption

Chromatogram

Rt

Retention time

Chemical shift