29) Which is the chemical symbol of tin?

Answer is:

Sn

Tin plating MCQ with Answers

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30) Which is prevented by tin coating?

Answer is:

Rust formation

31) Which solution is used for stripping of tin plating?

Answer is:

Copper sulphate and H₂SO₄

32) Which is the chemical symbol of silver?

Answer is:

Ag

Explanation:

Silver is a chemical element with the symbol Ag and atomic number 47. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal.

33) Which is the reason that the silver plating is coated on copper?

Answer is:

It has low resistance

Tin plating MCQ with Answers

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29) Which is the chemical symbol of tin?

Sn

Tin plating MCQ with Answers

Related Tin plating MCQ with Answers

30) Which is prevented by tin coating?

Rust formation

31) Which solution is used for stripping of tin plating?

Copper sulphate and H2SO4

32) Which is the chemical symbol of silver?

Ag

33) Which is the reason that the silver plating is coated on copper?

It has low resistance

Tin plating MCQ with Answers

Copper sulphate and H₂SO₄