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RE-NEET2024Chemistry-Corrosion

RE-NEET 2024 Chemistry Examples of Corrosion MCQ Question

Type: MCQ-conceptual-Easy-Class 12

From the following select the one which is not an example of corrosion.

A

Rusting of iron object

B

Production of hydrogen by electrolysis of water

C

Tarnishing of silver

D

Development of green coating on copper and bronze ornaments

Correct Answer

Option B

Detailed Explanation

Corrosion typically involves the deterioration of metals due to chemical reactions with their environment. The production of hydrogen by electrolysis of water is a chemical process, not corrosion.

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