4. Identify the following from the diagram below.
i. Oxidized or the species losing electrons:
ii. Reduced or the species gaining electrons:
iii. Anode or negative electrode:
iv. Cathode or positive electrode:
v. The electrode gaining or increasing in mass:
vi. The electrode losing or decreasing in mass:
vii. Indicate using the letters on the diagram
Direction of electrons flow:
Direction of ions flow:
viii. Half-cell where oxidation is occurring:
ix. Half-cell where reduction is occurring:
x. Write a balanced oxidation half-reaction:
xi. Write a balanced reduction half-reaction: