Question

Problem 92

Answer 1

Given information

Given:

The given solution contains one or more of the following ions that are    

Step-by-step explanation

Step 1.

Ionic chemicals are not water soluble in any way. In the solution, the insoluble ionic compounds produce precipitates.

It is understood that adding potassium chloride to a solution might cause precipitation.

The addition of potassium chloride might result in the formation of insoluble precipitates .

The ionic reaction of with is,

             

To get the net ionic equation, remove the species that occur on both sides of the ionic equation.

             

Therefore, it concludes the presence of in the solution.