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Observe the chemical properties of alkanes, alkenes, and aromatic compounds
Classify an unknown hydrocarbon as an alkane, alkene, or aromatic compound by its chemical properties
Familiarize with the reactions that are characteristic of the principal types of hydrocarbons
Objectives of the experiment
Alkanes, alkenes, alkynes, and aromatic compounds
Four groups that hydrocarbon is divided to
Benzene
Aromatic compounds are based on a six-carbon ring with alternating single and double bonds
Bromine
Acidified permanganate
Alkaline permanganate
Concentrated sulfuric acid
Combustion
Five types of reactions observed in this experiment
Cyclohexane
Alkane used in this experiment
Cyclohexene
Alkene used in this experiment
Toluene
Aromatic used in this experiment
Whether three unknown liquids are alkanes, alkenes, or aromatic compounds
Observations made in this experiment
3 known liquid hydrocarbons
3 unknown liquid hydrocarbons
6 aluminum dishes
Bunsen burner
6 wooden splints
24 test tubes
Test tube rack
150 mL beaker
Materials used
Toxic and corrosive
Hazards of bromine
Corrosive
Hazard of concentrated sulfuric acid