Testing for unsaturation
Chemistry · Grade 11 · about 40 minutes
Use two tests to show unsaturation.
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- 8 sections of explanation, worked examples and diagrams
- 1 practice task with hints and worked answers
- A quiz that marks itself as you go
- Your progress kept across every subject you take
Other lessons in this sub-strand
- What organic chemistry is
- Occurrence of organic compounds
- Crude oil and its components
- Fractional distillation of crude oil
- The fractions and their uses
- Bonding in hydrocarbons
- Shapes of hydrocarbon molecules
- Homologous series
- Saturated and unsaturated hydrocarbons
- General molecular formulae
- Naming alkanes
- Naming alkenes
- Naming alkynes
- Naming branched hydrocarbons
- Isomerism
- Positional isomers
- Modelling isomers
- Writing hydrocarbon formulae
- Preparing methane
- Preparing ethene
- Preparing ethyne
- Cracking
- Testing for saturation
- Safety in preparing hydrocarbons
- Physical properties of hydrocarbons
- Density and solubility of hydrocarbons
- Melting and boiling points
- Trends in the series
- Separating hydrocarbons
- Combustion of alkanes
- Substitution in alkanes
- Combustion of alkenes
- Addition reactions of alkenes
- Polymerisation of alkenes
- Oxidation of alkenes
- Combustion of alkynes
- Addition reactions of alkynes
- Testing for unsaturation
- Uses of hydrocarbons
- Importance of hydrocarbons
- Safe disposal of organic waste
- Reviewing hydrocarbons