Across
- 4. Alkene can form long chain polymers through _____________ polymerisation
- 5. CnH2n is the ____________ formula of alkene
- 6. Addition of alkene to bromine water causes bromine water to turn _____________
Down
- 1. Ethene undergoes addition reaction with steam to form __________
- 2. Name of straight chain alkene with 3 carbon
- 3. Alkene has restriction of bond rotation on C=C bond due to the presence of ____ bond