Practice: Solubility Rules

Front

What is the solubility rule for hydroxides (OH)?

Back

Most hydroxides are insoluble, except for those of alkali metals and some alkaline earth metals like Ba(OH)2.

Front

Is Mg(OH)2 soluble or insoluble?

Back

Insoluble.

Front

Is Ba(OH)2 soluble or insoluble?

Back

Soluble.

Front

What is the solubility rule for nitrates (NO3)?

Back

All nitrates are soluble in water.

Front

Is Mg(NO3)2 soluble or insoluble?

Back

Soluble.

Front

What is the solubility rule for carbonates (CO3)?

Back

Most carbonates are insoluble, except for those of alkali metals and ammonium.

Front

Is Na2CO3 soluble or insoluble?

Back

Soluble.

Front

What is the solubility rule for sulfates (SO4)?

Back

Most sulfates are soluble, except for those of barium, lead, and calcium.

Front

Is CaSO4 soluble or insoluble?

Back

Soluble.

Front

What are the exceptions to the solubility of sulfates?

Back

Barium sulfate (BaSO4), lead sulfate (PbSO4), and calcium sulfate (CaSO4) are exceptions.