Chemical Changes Flashcards
1
Q
What is electrolysis?
A
Electrolysis is the decomposition of ionic compounds using electricity
2
Q
What is an electrolyte?
A
Molten or dissolved compound in electrolysis
3
Q
What is the positive electrode called?
A
Anode
4
Q
What is he negative electrode called?w
A
Cathode
5
Q
What is it called when negative ions are discharged at the positive electrode by losing electrons?
A
Oxidation
6
Q
What is it called when positive ions are discharged at the negative electrode by gaining electrons?
A
Reduction
7
Q
What does the electrolysis of a simple molten ionic compound separate?
A
The metal and non metal that were bonded together in the compound
