Chapter 4, Problem 4.84QP

Interpretation Introduction

Interpretation:

The tests method, which is used to distinguish between given $\text{NaCl}$ and sugar solutions should be given.

Concept introduction:

Electrolyte:

• The chemical compound, which dissociate to give ions in water and conduct electricity is called electrolyte.
• The weak electrolyte is not completely dissociated to give ions in water so the conductivity is less than the strong electrolyte.
• The chemical compound, which is completely dissociate to give the ions in water and conduct the electricity is called strong electrolyte.
• The chemical compound, which is dissolved in water but is does not conducts the electricity is called non electrolyte.

Chlorine confirmation test:

The ${\text{AgNO}}_{\text{3}}$ solution is added in to the Chloride solution to produce $\text{AgCl}$ as white colored precipitate it is confirmed to given solution is contains Chloride ion.