Explanation: In electroless plating, a metal ion in solution is reduced to the free metal and deposited as a metallic coating without the use of a coating without the use of an electric current. Thus, this process is used in plating on glass, ceramic and plastic. 7. Electroplating technique is suitable for
A. Making conduction films ceramic
B. Coating with considerable thickness
C. Coating without use of electric current
D. Making conduction films of gold or copper
Answer:A
Explanation: In electroless plating, a metal ion in solution is reduced to the free metal and deposited as a metallic coating without the use of a coating without the use of an electric current. Thus, this process is used in plating on glass, ceramic and plastic. 7. Electroplating technique is suitable for
A. Making conduction films ceramic B. Coating with considerable thickness C. Coating without use of electric current D. Making conduction films of gold or copper
Explanation: Electroplating is a process of coating an object with one or more layers of different metal. When dc is passed through the electrolytic solution, the positive metal ions migrate from anode (metal) and deposit on the cathode (substrate). 8. Which of the following process is involve in thick film technology