Topic 2: Chemical Bonding and Structure

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  • Created by: LouiseG
  • Created on: 16-04-16 11:42

1. What is a pi-bond?

  • The end on overlap of two s-orbitals
  • The sideways overlap of two p-orbitals
  • The end on overlap of two p-orbitals
  • The stronger bond in a double bond, with electron density trapped between nuclei
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Other questions in this quiz

2. Which of these molecules doesn't have a dative bond?

  • H3O+
  • PCl5
  • NH4+
  • Al2Cl6

3. Which of these molecules doesn't have H bonds?

  • NH4
  • CH4
  • C2H2OH
  • H2O

4. Which of these is not a property of ionic compounds?

  • Often soluble in water
  • Conduct when solid
  • High melting points
  • Brittle

5. In order for a substance to dissolve...

  • ...the attractions formed between the solute and solvent need to be stronger than the original bonds
  • ... a compound with a different type of bonding must be used
  • ...the solute-solute bonds need to be stronger than the solvent-solvent bonds
  • ...polar compounds should be used as the solvent

Comments

Ahmed Ahnaf

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London forces are the weakest bonds among the intermolecular forces. One of the answers in the question is wrong. Please rectify the mistake whoever has made this. Appreciate the fact that you have spent your time making this.

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