1) A positively charged ion a) Cation b) Anion c) Plusion d) Onion 2) A negatively charged ion a) Cation b) Anion c) Plusion d) Onion 3) The attraction between oppositely charged ions a) Electrical b) Electrostatic c) Magnetic d) Ionic 4) The chemical bond between oppositely charged ions a) Covalent b) Magnetic c) Ionic d) Metallic 5) Charge of a sodium ion a) +1 b) -1 c) +2 d) -2 6) Charge of a magnesium ion a) +1 b) -1 c) +2 d) -2 7) Charge of a chlorine ion a) +1 b) -1 c) +2 d) -2 8) Charge of a sulphur ion a) +1 b) -1 c) +2 d) -2 9) Which is not always a property of an ionic compound? a) Brittle b) Conducts electricity c) High melting point d) High boiling point 10) Which substance is not an ionic compound? a) Carbon dioxide b) Sodium chloride c) Potassium bromide d) Magnesium oxide

Ionic bonding

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