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Assertion (A) : HNO(3) makes iron pass...

Assertion (A) : `HNO_(3)` makes iron passive.
Reason (R) : `HNO_(3)` forms a protective layer of ferric nitrate on the surface of iron.

A

(A) and (R) both are correct statements and (R) is correct explanation for (A).

B

(A) and (R) both are correct statements but (R) is not correct explanation for (A).

C

(A) is correct statement but (R) is wrong statement.

D

(A) and (R) both are incorrect statements.

Text Solution

Verified by Experts

The correct Answer is:
C
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