1) Graphite's structure is a) Ionic b) Simple molecular c) Giant covalent d) Metallic 2) Type of bonding in a fluorine molecule, F2 a) Ionic b) Simple molecular c) Neither of these options 3) Type of bonding in calcium fluoride a) Ionic b) Simple molecular c) Giant covalent d) Metallic 4) Ionic bonding is a) an intermolecular force between ions b) a shared pair of electrons c) the transfer of electrons from metal to non-metal 5) Covalent bonding is defined as a) the transfer of electrons b) a shared pair of electrons c) the delocalisation of electrons 6) The melting point of sodium chloride is high because a) stong electrostatic attractions between cations and anions b) strong electrostatic attractions between cations and delocalised electrons c) strong intermolecular forces d) many strong covalent bonds 7) The melting point of diamond is high because a) stong electrostatic attractions betwen cations and anions b) strong elctrostatic attractions between cations and delocalised electrons c) strong intermolecular forces d) many strong covalent bonds 8) The melting point of fluorine is realtively low because... a) weak electrostatic attractions betwen cations and anions b) weak elctrostatic attractions between cations and delocalised electrons c) weak intermolecular forces between molecules d) many weak covalent bonds

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