chapter 5 Changes Around Us: Physical and Chemical - Part 2

What is corrosion?

Type: MCQ • Marks: 1
What is corrosion?
Options
A. Only cutting metals
B. Only polishing metals
C. Melting of any material
D. Slow damage of metals by chemical reactions with surroundings
Explanation
Corrosion includes chemical damage such as rusting of iron.
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