A) If both Assertion and Reason are true and Reason is correct explanation of Assertion.
B) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
C) If Assertion is true but Reason is false.
D) If both Assertion and Reason are false.
Correct Answer: A
Solution :
Iron is protected from corrosion by connecting magnesium metal with it where iron acts as a cathode and magnesium acts as an anode.You need to login to perform this action.
You will be redirected in
3 sec