.....org01 Ethyne (= acetylene), a hydrocarbon made of lime, coal and water
...org02 Testing for ethyne with bromine water and with silver salt solution
...org03 Hexene reacts with bromine, hexane dissolves it
           org03a How margarine is made yellow
..org04 Unsaturated hydrocarbons made from polyethylene
..org05 Making Ethen from ethanol
.org06 Testing for ethen with potassium permanganate
.org07 Photo reaction of hexane and bromine: Radical Substitution
.org08 Wine making by fermentation of glucose
.org09 Alcohol and acetic acid form an ester
.org10 More about ester formation
.org11 Aldehyde by direct oxidation of alcohol by permanganate/sulfuric acid
.org12 Alcohol (ethanol) and aldehyde (ethanal) in different molecule models
.org13 Oxidation of primary, secondary and tertiary butanols
.org14 Molecule shapes and properties of butanole isomers
Homologous series of alkanols 1: Reaction with sodium
.org15 Homologous series of alkanols 2: Run out speed
.org16 Fatty acids building units of fats
.org17 More about fatty acids
.org18 Soap by neutralisation of fatty acids
.org19 Reducing the surface tension of water, disadvantages of soap
.org20 Dyes, dyeing, separation of black felt-tip pen colour
                Dyes and dyeing of textiles