Multiple Choice Question (MCQ)
Question: Which solution is used for stripping of tin plating?
A.
Copper sulphate and H<sub>2</sub>SO<sub>4</sub>
B.
Copper nitrate and HNO<sub>3</sub>
C.
Copper carbonate and HCL
D.
Cyanide and acid
Correct Answer: Copper sulphate and H<sub>2</sub>SO<sub>4</sub>