Uses of products obtained from the electrolysis of sea water

Question 1

Uses of hydrogen (on its own)

Answer 1

1. As a rocket fuel
2. Making ammonia

Question 2

Uses of chlorine (on its own)

Answer 2

1. Making PVC
2. Sterilising swimming pool water
3. Sterilising drinking water

Question 3

Use of sodium hydroxide solution & why

Answer 3

1. Making soap and detergents
2. Making paper
3. Making pipe cleaner

Question 4

Use of hydrogen + chlorine

Answer 4

Making hydrochloric acid

Question 5

Use of chlorine + sodium hydroxide solution

Answer 5

Making bleach