4) Which solution is used for electroless copper plating process?
Answer is:
Sulphuric acid and Copper carbonate
Related Colouring techniques MCQ with Answers
Answer is:
Acid type
Explanation:
Electroless Nickel Plating (ENP) is the deposit of a nickel-alloy coating by chemical reduction – without the electric current that's used in electroplating processes. Acid type of solution is used for electorless nickel plating.