Question

During electroplating, iron spoon on which we wish to deposit a layer of silver, is made _________ electrode
a) positive
b) negative
c) any one​

Answer 1

Answer:

Silver would stick to the spoon because it is a very reactive metal.

When a direct current is passed through the cell, positive silver ions (Ag  

+

) to the negative anode, i.e., spoon, where they are neutralized by electrons and stick to the spoon as silver metal.

Answer:a) positive

Answer 2

Answer:

Negative.

Silver would stick to the spoon because it is a very reactive metal.

When a direct current is passed through the cell, positive silver ions (Ag + ) to the negative anode, i.e., spoon, where they are neutralized by electrons and stick to the spoon as silver metal.