C6: Electrolysis Flashcards
1
Q
The electrode that is connected to the positive terminal is called the….
A
anode
2
Q
The electrode that is connected to the negative terminal is called the…
A
cathode
3
Q
What is electrolysis?
A
breaking down of a compound into ionic to using electricity.
4
Q
During electrolysis, positively charged ions move to the…
A
cathode
5
Q
During electrolysis, negative ions move to the…
A
anode
6
Q
Why is aluminium so important?
A
its lightweight and cheap.
used for many things like cars, planes, foil etc
