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WAEC Chemistry 2024 Objective — Question 41

Question 41 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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41. When an element exists in two or more forms in the same physical state, it exhibits

  • A. isotopy
  • B. allotropyCorrect
  • C. isomerism
  • D. isobars

Explanation

Allotropy describes an element existing in multiple structural forms within the same physical state, e.g. carbon as diamond, graphite, graphene.

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