Organic Chemistry

The common features of all organic substances
The waste gas forming during combustion of all organic substances
The classical detection method for carbon

Dry distillation of coal
Determination of the melting temperature of paraffin

Properties of individual crude oil fractions
Determination of the flashpoint of crude oil fractions
Petroleum spirit – a solvent

Deparaffination
Deparaffination by extractive crystallisation by means of urea

Production of "wood spirit"
Alcoholic fermentation
Production of pure alcohol by distillation

Identification of alcohols by means of the escape tube test
Distinguishing methanol and ethanol
Iodineoform test

Ethanol – a solvent
Production of hard spirit
Flammability of an ethanol-water mixture
Water solubility of various alkanols
Potential applications for glycol and glycerinee

Production of methane acid
Production of oxalic acid from rhubarb leaves
Production of citric acid

Formic acid (methane acid) – a conservation agent
Properties methane and ethane acid
Formation of verdigris

Ester of methane acid
Esters of ethane acid