Statement 1 : Magnesium blocks are fixed to the bottom of ship.Statement 2 : Magnesium acts as sacrificial electrode.

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Both statements 1 and 2 are correct

Both statements 1 and 2 are incorrect

Statement 1 is correct statement 2 is incorrect

Statement 1 is incorrect statement 2 is correct

answer is A.

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Detailed Solution

Blocks of magnesium metal provide cathodic protection in order to protect sheet from oxidation.

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