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Wednesday, 01 April 2026
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The effect of the presence of impurities such as carbon and sulphur on iron is that they

The effect of the presence of impurities such as carbon and sulphur on iron is that they
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Give it high tensile strenght
  • B Make it malleable and ductile
  • C Increase its melting point
  • D Lower its melting point
Correct Answer: Option D
Explanation:

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