Alkene

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