Lesson 4.2.1.1

4.2.1.1 Chemical bonds Quiz: AQA Chemistry, Unit 2

20 questions

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Lesson 4.2.1.1, Chemical bonds: 20 multiple choice questions for the AQA GCSE Chemistry (8462), Unit 2: Bonding, structure, and the properties of matter, written with Revision Ninja.

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The 20 questions

  1. What are the three main types of strong chemical bonds?

    • Covalent, metallic, polar
    • Ionic, metallic, intermolecular
    • Ionic, covalent, hydrogen
    • Ionic, covalent, metallic
  2. What are the particles involved in ionic bonding?

    • Neutral atoms
    • Delocalised electrons
    • Oppositely charged ions
    • Shared electron pairs
  3. What particles are involved in covalent bonding?

    • Atoms sharing electrons
    • Delocalised metal ions
    • Free protons
    • Oppositely charged ions
  4. What particles form metallic bonding?

    • Delocalised electrons
    • Shared protons
    • Transferable neutrons
    • Oppositely charged ions
  5. Which combination of elements forms ionic compounds?

    • Metals and non-metals
    • Metals only
    • Noble gases and metals
    • Non-metals only
  6. Where does covalent bonding typically occur?

    • Metallic elements
    • Non-metallic compounds
    • Solid metal alloys
    • Giant ionic lattices
  7. Where does metallic bonding occur?

    • Ionic salt crystals
    • Metallic alloys
    • Simple molecules
    • Dissolved solutions
  8. Which bonding type is expected in a compound of carbon and oxygen?

    • Ionic only
    • Covalent
    • Noble gas
    • Metallic
  9. What type of bond is expected in magnesium oxide?

    • Hydrogen
    • Ionic
    • Metallic
    • Covalent
  10. Chemical bonding is explained by electrostatic forces and what else?

    • Proton exchange
    • Neutron creation
    • Electron transfer or sharing
    • Atomic fusion
  11. In a metallic bond, what is the 'sea' made of?

    • Protons only
    • Neutrons only
    • Delocalised electrons
    • Oppositely charged ions
  12. Which type of bond involves transfer of electrons?

    • Covalent and metallic
    • Covalent
    • Ionic
    • Metallic
  13. Which type of bond involves sharing of electron pairs?

    • Metallic
    • Ionic
    • Covalent
    • Electrostatic only
  14. What particles are shared between atoms in a metallic bond?

    • Protons
    • Neutrons
    • Delocalised electrons
    • Positive ions
  15. Which bond type is present in a diamond structure?

    • Ionic
    • Metallic
    • Covalent
    • Hydrogen only
  16. Which bond type holds the atoms of an alloy together?

    • Metallic
    • Noble gas
    • Ionic
    • Covalent
  17. Which pair of elements would form an ionic bond?

    • Iron and iron
    • Sodium and chlorine
    • Nitrogen and oxygen
    • Carbon and hydrogen
  18. Which pair of elements would form a covalent bond?

    • Sodium and chlorine
    • Hydrogen and chlorine
    • Potassium and oxygen
    • Calcium and fluorine
  19. Which substance exhibits metallic bonding?

    • Water
    • Carbon dioxide
    • Iron metal
    • Sodium chloride
  20. Why do two chlorine atoms form a covalent bond?

    • They repel each other
    • They transfer protons
    • They form free ions
    • They share electrons

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