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JAMB Chemistry 2009 Question 38

Question 38

Metals and their Compounds

The type of iron that is best suited for welding, making nails, chains and iron rods is

  1. A.pig iron
  2. B.wrought iron
  3. C.cast iron
  4. D.iron pyrites
Show the answer and explanation

Answer: B (wrought iron)

Explanation

Wrought iron is almost pure iron, so it is malleable and easy to weld and shape.