Other questions in this quiz

2. Which one of the following is not the same shape as the others?

  • BeCl2
  • HCN
  • OF2
  • CO2

3. tetrahedral molecules, with no lone pairs, have a bond angle of

  • 120
  • 109.5
  • 104.5
  • 180

4. which of these molecules is linear?

  • H2O
  • NH3
  • CO2
  • PCl5

5. electron pairs are

  • negatively charged so will repel each other
  • positively charged so will repel each other
  • negatively charged so will attract each other
  • positively charged so will attract each other

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