29) Which type heater is suitable for acid copper solution?
Answer is:
Steel case electric immersion heater
Related Copper plating MCQ with Answers
Answer is:
Acid copper salt
Explanation:
Rochelle salt is used in the cyanide copper plating bath to aid in anode corrosion and tends to give a denser, smoother deposit. Rochelle copper salt is a Acid copper salt.
Answer is: