Ionic compounds conduct electricity in the molten state or when dissolved in water. The charge carriers are the ions themselves.

Last year’s sixth form classes made a number of videos to help you this year. I have a great deal of misplaced confidence that you can do better than them.

Can you spot any mistakes in these presentations. Have they made any mistakes with their explanations?

Electrolysis group 1 (oscar features if you look closely)

Electrolysis group 4

 

 Electrolysis group 3

The winning group in the Chemistry Media Awards competition get to keep Oscar this year.