Chapter 9.2, Problem 9.2.2SR

Interpretation Introduction

Interpretation:

The correct option should be found from the given options.

Concept introduction:

Solubility guideline:

• Compound containing alkali metal cations and ammonium ion are soluble in water.
• Compound contains nitrate, acetate and chlorate ions are soluble in water.
• Except ${\text{Ag}}^{\text{+}}$ , ${\text{Hg}}^{\text{2+}}$ and ${\text{Pb}}^{\text{2+}}$ ions, compounds containing chloride, bromide and iodide ions are soluble in water.
• Except ${\text{Ag}}^{\text{+}}$ , ${\text{Hg}}^{\text{2+}}$, ${\text{Pb}}^{\text{2+}}$ ${\text{Ca}}^{\text{2+}}$, ${\text{Sr}}^{\text{2+}}$ and ${\text{Ba}}^{\text{2+}}$ ions, compounds containing sulfate ion are soluble.
• Except ${\text{Li}}^{\text{+}}$ , ${\text{Na}}^{\text{+}}$, ${\text{K}}^{\text{+}}$, ${\text{Rb}}^{\text{+}}$, ${\text{Cs}}^{\text{+}}$ and ${\text{NH}}_{\text{4}}{}^{\text{+}}$ ions, compounds containing carbonate, phosphate, chromate and sulfite ions are insoluble in water.

  Except ${\text{Li}}^{\text{+}}$ , ${\text{Na}}^{\text{+}}$, ${\text{K}}^{\text{+}}$, ${\text{Rb}}^{\text{+}}$, ${\text{Cs}}^{\text{+}}$ and ${\text{Ba}}^{\text{2+}}$ ions, compounds containing hydroxide ions are insoluble in water

To found the water insoluble compounds from given compounds.