further questions Flashcards
1
Q
In terms of electrons, what is reduction?
A
Reduction is gain of electrons
2
Q
In terms of electrons, what is oxidation?
A
Oxidation is loss of electrons
3
Q
What is the half equation for the reaction of oxide ions at the anode?
A
20- = O2 +4e
4
Q
What is the half equation for the reaction of magnesium ions at the anode?
A
Mg2+ + 2e = Mg
