Answer:
1.Sn
2.Sn
Step-by-step explanation:
1. Sn oxidizes to Sn2+
The oxidation number increases from 0 to +2 by removing 2 electrons
Sn ----> Sn²+ & 2e
(Oxidation is the removal of electrons)
2. In a galvanic cell, oxidation takes place at the anode, hence tin is the anode