Choose a, b, c or d to match the descriptions (i) to (v) below. Some maybe repeated.[5]
a. Non-electrolyte
b. Weak electrolyte
c. Metallic conductor
d. Strong electrolyte
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.

Asked by highosh | 8th Sep, 2016, 11:10: PM

Expert Answer:

i. Molten ionic compound : b -  Weak electrolyte

ii. Carbon tetrachloride : a - Non-electrolyte

iii. An aluminium wire : d - Strong electrolyte

iv. A solution containing solvent molecules, solute molecules and ions formed by the dissociation of solute molecules. : c - Metallic conductor

v. A sugar solution with sugar molecules and water molecules. : a - Non-electrolyte

Answered by Hanisha Vyas | 9th Sep, 2016, 10:51: AM