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The purity of a solid sample can best be determined by its

Chemistry
WAEC 2017

The purity of a solid sample can best be determined by its

  • A. boiling point
  • B. melting point
  • C. conductivity
  • D. solubility
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Correct Answer: Option B
Explanation

The purity of a solid can be determined by measuring the melting point. A pure solid will have a single, sharp melting point.


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NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789