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Electroplater
Electroplater Set-1
Silver Plating
4

Silver Plating MCQ with Answers

4) Which is the name of protection of iron by zinc plating?

Amalgamation

Activation

Galvanization

Ionization

Answer is:

Galvanization

Silver Plating MCQ with Answers

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Related Silver Plating MCQ with Answers

5) Which is the valency of zinc?

200%

100%

300%

400%

Answer is:

200%

6) Which is the shape of Anode used for zinc plating?

Oval

Square

Round

Triangle

Answer is:

Oval

7) Which is the operating temperature of zinc plating solution?

15 Degree Centigrade

18 Degree Centigrade

25 Degree Centigrade

10 Degree Centigrade

Answer is:

15 Degree Centigrade

8) Which is the pH value of solution used for zinc plating?

4 to 4.5

3 to 3.5

5 to 6

2 to 3

Answer is:

4 to 4.5

Silver Plating MCQ with Answers

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