Alkenes

Alkenes

1. React with H2 gas to form alkane Reagent- Nickel catalyst Condition- 150°C

2. React with HBr or HCl to give Halogenoalkane Reagent- Aqueous solutions of HBr or HCl condition- room temperature and dark

3. React with Steam to form alcohols Reagent- H2O gas Condition- Conc. H3PO4 and 300°C

4. React with Br2 or Cl2 to give dichloroalkane or dibromoalkane reagent- Br2 or Cl2 Condition- room temperature

5. React with cold KMnO4 to form a diol Reagent- Cold KMnO4 condition- reflux