Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Which of the following statements is not correct about rusting of iron?
A
Coating of iron surface by tin prevents rusting, even if the tin coating is peeling off.
B
When 
lies above 9 or 10 , rusting of iron does not take place.
lies above 9 or 10 , rusting of iron does not take place. C
Dissolved acidic oxides 
in water act as catalyst in the process of rusting.
in water act as catalyst in the process of rusting. D
Rusting of iron is envisaged as setting up of electrochemical cell on the surface of iron object.
Text Solution
Verified by ExpertsThe correct answer is:
A
As tin coating is peeled off, then iron is exposed to atmosphere
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