Dyeing a flower
We spray a transparent liquid on the petals of a flower and watch it turn purple. Let’s learn the chemical trick behind this phenomenon.
A colorless, slightly viscous, hygroscopic liquid used in the production of formic acid,...
A type of sugar found in mammalian milk.
A basic heterocyclic organic compound; a colorless, pungent toxic liquid.
The first member in the homologous series of 1-alkenes.
One of the 20 amino acids that make up proteins.
An unsaturated monocarboxylic acid. The molecule contains double bond in cis orientation.
The simplest amino acid.
The simplest polycyclic aromatic hydrocarbon.