WAEC Chemistry 2024 Objective — Question 38
Question 38 of 50 from the West African Examinations Council (WAEC) Chemistry 2024 Objective paper, with the correct answer and a full explanation.
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38. The hardest form of carbon is
- A. charcoal
- B. coke
- C. diamondCorrect
- D. graphite
Explanation
Diamond's tetrahedral, fully cross-linked lattice structure makes it the hardest natural form of carbon.
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