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Chemistry · May / June 2026 · Paper 11 · Question 23

5070Noble gases

A student makes three statements about the elements in Group VIII of the Periodic Table. 1 Their atoms all have eight electrons in the outer shell. 2 Their molecules are covalently bonded. 3 They all have a boiling point below room temperature. Which statements are correct?

  1. A1 and 2
  2. B1 and 3
  3. C2 and 3
  4. D3 only

As printed in the paper

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Correct answer: D. 3 only

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