Discussion :: Chemical Engineering Basics
-
Pick out the wrong statement about coating/electroplating of metals.
|
A.
Phosphate coating is used as an excellent base for paints & enamels.
|
|
B.
Phosphate coating is less corrosion resistant than chromate coating.
|
|
C.
The base metal to be electroplated is normally made the cathode of the electrolytic cell and coating metal is made the anode.
|
|
D.
Calorising is the process of coating steel with chromium.
|
Whatsapp
Facebook
Answer : Option D
Explanation :
No answer description available for this question.
Be The First To Comment