The Main Group Elements Quiz
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Questions and Answers

What is the product of the reaction between CCl4 and superheated steam?

  • CCl2 + 2H2O
  • CO2 + 2HCl
  • CHCl3 + HCl
  • COCl2 + 2HCl (correct)

    • Why is SiCl4 readily hydrolyzed compared to CCl4?

  • SiCl4 has a lower electron affinity than CCl4.
  • SiCl4 has d-orbitals available for coordination with water molecules. (correct)
  • SiCl4 has a higher molecular weight than CCl4.
  • SiCl4 has a lower boiling point than CCl4.

    • What is the product of the reaction between CS2 and 3Cl2 in the presence of FeCl3 catalyst at 30°C?

  • CSCl3 + Cl2
  • CCl4 + S2Cl2 (correct)
  • CCl2 + S2Cl2
  • CS2Cl2 + 2Cl2

    • What is the ground state electron configuration of silicon (Si) in SiCl4?

    <p>3s2 3p2</p> Signup and view all the answers

    Why does CCl4 not readily undergo hydrolysis under normal conditions?

    <p>CCl4 lacks a suitable energy d-orbital for coordination with water molecules.</p> Signup and view all the answers

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