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Pearson Edexcel GCSE (9-1) Chemistry practice

Which statement correctly describes the forces and energy required for a simple molecular covalent compound to melt?

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MCQ

Type

practice

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Topic

Key concepts in chemistry

Exam-style question

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Which statement correctly describes the forces and energy required for a simple molecular covalent compound to melt?.

  1. A.Strong covalent bonds are broken, requiring a large amount of energy.
  2. B.Weak electrostatic forces between ions are overcome, requiring a small amount of energy.
  3. C.Weak intermolecular forces are overcome, requiring a small amount of energy.
  4. D.Strong metallic bonds are broken, requiring a large amount of energy.

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