Kekule structure of benzene.
Structural formula of benzoic acid with carboxyl functional group.
Structure of phenol (benzol) showing its hydroxyl functional group.
Diagram of tripod stand with bunsen burner.
Experiment showing the use of Decantation to separate liquids from solids.
Laboratory set up for evaporation of salt solution.
Thompson's positive spherical atom with embedded negative charge.
The structure of Hydrogen atom showing the K shell with a single electron.
Structure of the oxygen atom showing its electronic configuration.
Diagram of the Geiger and Marsden's experiment.