Question

(2 Fill in the blanks.
1. The article to be electroplated is made the______
and the metal to be deposited is made the______.
2. Iron is coated with_____
to protect it from corrosion.
3. Electrolysis is carried out in an apparatus called______.
4. Metals and metal alloys are example of______.
5. An __________
is an atom or a molecule with an electric_______
created by loss or gain of electrons.

Answer 1

anode

cathode

steel

electroplating

electical

electric thing

wires

Answer 2

The article to be electroplated is made the cathode and the metal to be deposited is made the anode. Iron is coated with zinc to protect it from corrosion. Electrolysis is carried out in an apparatus called electrolytic cell. Metals and metal alloys are example of elements/compound. (Depending on your book). An ions is atom or a molecule with an electric charge created by loss or gain of electrons.