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Bonding

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Question 25

Which diagram shows the correct bonding and correct bond polarity in a molecule of dichlorine monoxide, Cl2O\text{Cl}_2\text{O}Cl2​O?

A
δ+ClCl δ+\/Oδ− \begin{array}{ccccc} \delta^+ \text{Cl} & & & & \text{Cl } \delta^+ \\ & \backslash & & / & \\ & & \text{O} & & \\ & & \delta^- & & \end{array} δ+Cl​\​Oδ−​/​Cl δ+​
B
δ−ClCl δ−←→Oδ+ \begin{array}{ccccc} \delta^- \text{Cl} & & & & \text{Cl } \delta^- \\ & \leftarrow & & \rightarrow & \\ & & \text{O} & & \\ & & \delta^+ & & \end{array} δ−Cl​←​Oδ+​→​Cl δ−​
C
δ−ClCl δ−→←Oδ+ \begin{array}{ccccc} \delta^- \text{Cl} & & & & \text{Cl } \delta^- \\ & \rightarrow & & \leftarrow & \\ & & \text{O} & & \\ & & \delta^+ & & \end{array} δ−Cl​→​Oδ+​←​Cl δ−​
D
δ−ClCl δ−\/Oδ+ \begin{array}{ccccc} \delta^- \text{Cl} & & & & \text{Cl } \delta^- \\ & \backslash & & / & \\ & & \text{O} & & \\ & & \delta^+ & & \end{array} δ−Cl​\​Oδ+​/​Cl δ−​
Markscheme

Bonding Questions

  1. A Level
  2. /Chemistry
  3. /Bonding

54 exam-style questions on AQA A Level Chemistry Bonding, covering Ionic bonding, Nature of covalent and dative covalent bonds, Metallic bonding, Bonding and physical properties, Shapes of simple molecules and ions, Bond polarity, and Forces between molecules. Each one has a worked solution and a mark scheme showing where the marks go.

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