Zinc can be coated on iron to produce galvanised iron but the reverse – InterviewSolution

InterviewSolution

1.	Zinc can be coated on iron to produce galvanised iron but the reverse is not possible. It is because
Answer» ZINC is lighter than iron zinc has LOWER MELTING point than iron zinc has lower negative electrode potential than iron zinc has higher negative electrode potential than iron Solution :Zinc has higher negative electrode potential than iron, so iron cannot be COATED on zinc.

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