Several blocks of magnesium are fixed to the bottom of a ship to

  • A
    Keep away the sharks
  • B
    Make the ship lighter
  • C
    Prevent corrosion of the iron hull by water and salt
  • D
    Prevent puncturing by under-sea rocks

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Similar Questions

To protect iron against corrosion,the most durable metal plating on it is:

Galvanized iron is coated with a layer of which metal?

Galvanisation is the:

Iron rusts in moist air because of:

Galvanization is applying a coating of:

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