Introduction to electrolysis Flashcards
1
Q
What does the word electrolysis mean?
A
Breaking down using electricity
2
Q
What are you doing in electrolysis?
A
Use an electric current to break down an ionic compound, its is called electrolyte
3
Q
What is the positive electrode called?
A
anode
4
Q
What is the negative electrode called?
A
cathode
5
Q
What do anodes attract?
A
Negative ions
6
Q
What do cathodes attract?
A
Positive ions
7
Q
What happen when the ions reach the electrodes?
A
They loose their charge and become elements
8
Q
Can solid ionic compunds conduct electricity and why?
A
No, ions are locked inplace and are not free to move
