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The use of diamond in abrasives is due to its

Chemistry
WAEC 2017

The use of diamond in abrasives is due to its

  • A. high melting point
  • B. hardness
  • C. octahedral shape
  • D. durability
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Correct Answer: Option B
Explanation

Diamonds are very hard, they are often used as an abrasive.


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