Question

Choose the correct term from the bracket to match the descriptions (i) to (v): [5] (Non-electrolyte, Strong electrolyte, Weak electrolyte, Metallic conductor) i) Molten ionic compound ii) Carbon tetrachloride iii) An aluminium wire iv) A solution containing solvent molecules, solute molecules and ions formed by the dissociation of solute molecules. v) A sugar solution with sugar molecules and water molecules.

Answer 1

1.strong electrolyte
2.non electrolyte
3.metallic conductor
4.weak electrolyte
5.non electrolyte

Answer 2

i) Strong electrolyte

ii) non-electrolyte

iii) metallic conductor

iv) weak electrolyte

v) non-electrolyte