Question

a) Geeta wants to deposit silver on an iron spoon. She took silver nitrate solution in beaker
and set up a simple circuit for electroplating. Which terminal of the battery should the
spoon be connected to? What material should the other electrode is made up of?
b) Why is tin electroplated on iron to make cans use for storing foods?​

Answer 1

Answer:

(- ve) terminal connected to spoon and (+ ve) with silver.

tin is electroplated on iron to prevent it from rusting.