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When an element can exist in two or more forms in the same physical state,...

Chemistry
WAEC 1989

When an element can exist in two or more forms in the same physical state, the element is said to exhibit

  • A. isotopy
  • B. isomerism
  • C. allotropy
  • D. hygroscopy
  • E. sublimation
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Correct Answer: Option C
Explanation

Allotropy refers to the existence of an element in two or more different forms in the same physical state, such as carbon existing as both graphite and diamond.

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