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Cambridge IGCSE Chemistry practice

What occurs during the formation of a covalent bond?

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Show answerSimple molecules and covalent bonds revisionRevise the key idea

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MCQ

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cambridge_mcq

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Simple molecules and covalent bonds

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What occurs during the formation of a covalent bond?.

  1. A.Atoms lose electrons
  2. B.Atoms share a pair of electrons
  3. C.Atoms gain electrons
  4. D.Atoms repel each other

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Paper 3 structured question: Simple molecules and covalent bonds

Paper 3Theory (Core)1 marks

Description

Covalent Bonding

Covalent bonds are formed when two nonmetal atoms share pairs of electrons. This sharing allows each atom to attain a stable electronic configuration similar to that of noble gases.

  1. a

    State the definition of a covalent bond.

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