Solubility Rules for Ionics

Question 1

All common compounds of group 1 ions.

Answer 1

1. Soluble

2. No exceptions

Question 2

All common compounds of ammonium ion

Answer 2

1. Soluble

2. No exceptions

Question 3

All common nitrates, acetates, and perchlorates

Answer 3

1. Soluble

2. No exceptions

Question 4

All common chlorides, bromides, and iodides

Answer 4

1. Soluble

2. Of Ag, Pb, Cu, Hg

Question 5

All common fluorides

Answer 5

1. Soluble

2. PbF2 and fluorides of group 2

Question 6

All common sulfates

Answer 6

1. Soluble

2. CaSO4, SrSO4, BaSO4, Ag2SO4, PbSO4

Question 7

All common metal hydroxides

Answer 7

1. Insoluble

2. Group 1 hydroxides and Ca(OH)2, Sr(OH)2, and Ba(OH)2

Question 8

All common carbonates and phosphates

Answer 8

1. Insoluble

2. Of group 1 and NH4

Question 9

All common sulfides

Answer 9

1. Insoluble

2. Of group 1, group 2, and NH4