Zn can be deposited on iron by?
Correct answer: A. Galvanizing
- A. Galvanizing
- B. Cathode Coating
- C. Neutral Suspension
- D. All of these
Explanation
Galvanizing: This is a process where a thin layer of zinc is coated onto iron or steel to protect it from corrosion. Zinc is more reactive than iron, so it acts as a sacrificial anode, preferentially corroding instead of the iron.
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