Electrolysis Flashcards
1
Q
Explain the process of electrolysis.
A
Electrolysis is the process by which ionic substances are decomposed(broken down) into smaller simpler substances when an electric current is passed through them.
2
Q
What does PANIC stand for?
A
Positive Anode Negative Is Cathode
3
Q
What is reduction?
A
At the cathode when postive ions gain electrons.
4
Q
What is oxidation?
A
At the anode when the negative ions lose electrons to become atoms.
5
Q
What does OILRIG stand for?
A
Oxidation Is Loss
Reduction Is Gain.
