Alkene reactions

Question 1

Alkane

Answer 1

Addition reaction
- platinum catalyst
- alkane(g) + H2(g) = alkane(g)

Question 2

Dihaloalkane

Answer 2

Addition reaction
- Cl2(l) or Br(l) - room temp
- alkene(g) + halogen(l) = dihaloalkane(l)

Question 3

Diol - two -OH group

Answer 3

Oxidation reaction
- acidified KMnO4 as an oxidising agent
- in the presence of water

Question 4

Polymer

Answer 4

Addition polymerization

Question 5

Haloalkane

Answer 5

Addition reaction
- HCl(g)

Question 6

Alcohol

Answer 6

Addition reaction
- high temp, pressure and conc H2SO4 catalyst
- H2O(g)