Chemistry · Metals and Non-metals
Read the following statements: Assertion (A): Anodizing is a method used to protect metals from corrosion. Reason (R): Anodizing is a process of coating iron with a sacrificial layer of zinc. Choose the correct option.
- 1Both A and R are true but R is not the correct reason for A
- 2A is true but R is false✓
- 3Both A and R are false
- 4Both A and R are true and R is the correct reason for A
Correct answer
A is true but R is false
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