CH101 Exam 2 Solubility Rules

Group 1 elements, ammonium

Salts containing _ are soluble; as are salts containing the _ ion

Nitrate ion

Salts containing _ are generally soluble.

Chloride, bromide, iodide

Salts containing __, __, or __ are generally soluble

Silver, lead, mercury

The exceptions to the Cl/Br/I rule are halide salts of __, __, and __

Silver, silver nitrate, silver acetate

Most _ salts are insoluble; _ and _ are exceptions.

Sulfate, calcium sulfate, barium sulfate, lead sulfate, silver sulfate, strontium sulfate

Most _ salts are soluble. Exceptions are _, _, _, _, and _

Group 1 elements, transition metals, aluminum

Hydroxide salts of _ are soluble; but hydroxide salts of _ and _ are insoluble.

Transition metals, arsenic, antimony, bismuth, lead

Most sulfides of _ are insoluble, as well as _, _, _, and _

Group 2, iron carbonate, lead carbonate

_ carbonates are insoluble, along with _ and _

Chromates

_ are frequently insoluble, such as PbCrO₄

Phosphates

_ such as Ag₃PO₄ are frequently insoluble.

Fluorides

_ such as BaF₂ are frequently insoluble