Organic reactions
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What are the conditions when reacting an alkane and halogen
UV light
What is the type of reaction that occurs between an alkane and a halogen
Radical substitution
What are the conditions when reacting an alkene and hydrogen
Ni or Pt catalyst
What is the type of reaction that occurs between an alkene and hydrogen
Addition
What type of reaction occurs between an alkene and a halogen
Electrophilic addition
When an alkene reacts with bromine, what is the observation
Bromine is decolourised
What type of reaction occurs when an alkene and hydrogen halide react
Electrophilic addition
What are the conditions when an alkene and water react
Phosphoric acid catalyst Steam
What is produced when an alkene reacts with water
An alcohol
What type of reaction occurs when an alkene reacts with water
Electrophilic addition
What type of polymerisation occurs to alkenes
Addition polymerisation
What are the conditions when alcohols are dehydrated
Heat Concentrated sulfuric acid
What are the products of the dehydration of an alcohol
• Alkene • Water
What are the conditions when oxidising a primary alcohol to an aldehyde
• Heat • Aqueous acidified potassium dichromate • Distill
What is the colour change observed when an alcohol is oxidised using potassium dichromate
Orange to green
What are the conditions when oxidising a primary alcohol to a carboxylic acid
• Heat • Reflux • Aqueous acidified potassium dichromate
What are the conditions when oxidising a secondary alcohol to a ketone
• Heat • Reflux • Aqueous acidified potassium dichromate
What are the products when an alcohol and hydrogen halide react
• Haloalkane • Water
What 2 things are needed to react an alcohol and hydrogen halide together
• Concentrated sulfuric acid • Sodium halide
What type of reaction occurs between a haloalkane and aqueous alkali
Nucleophilic subsitution
What are the conditions needed when reacting haloalkane to produce an alcohol
• Heat • Aqueous sodium hydroxide
What is produced when a haloalkane and water react
Alcohol
What are the conditions when a haloalkane and water react
• Heat with water
What is produced when haloalkane and ammonia react
• Primary amine • Hydrogen halide