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

• A

  Both statements 1 and 2 are correct

• B

  Both statements 1 and 2 are incorrect

• C

  Statement 1 is correct statement 2 is incorrect

• D

  Statement 1 is incorrect statement 2 is correct