1
Q
What are they useful in?
A
Redox reactions
2
Q
If the electron is on the LHS…
A
It is being gained.
3
Q
If the electron is on the RHS…
A
It is being lost.
4
Q
Write down the half equation for silver and zinc.
A
Zn->Zn2+ + 2e-
Ag+ + e- -> Ag
