solubility rules

Question 1

Group 1: Li, Na, K, etc.
(soluble compounds)

Answer 1

Will always be soluble (no exceptions)

Question 2

Ammonium NH4 (soluble compound)

Answer 2

Will always be soluble (no exceptions)

Question 3

Nitrate NO3 (soluble compound)

Answer 3

Will always be soluble (no exceptions)

Question 4

Acetate CH3COOH (soluble compound)

Answer 4

Will always be soluble (no exceptions)

Question 5

Hydrogen carbonate HCO3 (soluble compound)

Answer 5

Will always be soluble (no exceptions)

Question 6

Chlorate ClO3 (soluble compound)

Answer 6

Will always be soluble (no exceptions)

Question 7

Halogens: Cl-, Br-, Cl-, etc. (soluble compounds)

Answer 7

will become insoluble in contact with Ag, Pb, Hg. (LMS)

Question 8

Sulfate So^-2 4 (soluble compounds)

Answer 8

Will become insoluble in contact with Ag, Pb, Ca, Sr, Ba (CA STRO BeAR)

Question 9

Carbonate Co^-2 3 (insoluble compound)

Answer 9

will become soluble (clear) when in contact with Group 1, Ammonium, LMS
(also makes bubbles in contact with HCI)

Question 10

Phosphate (insoluble compound)

Answer 10

Will become soluble in contact with Group 1, Ammonium

Question 11

Hydroxide (insoluble compound)

Answer 11

Will become soluble in contact with Group 1, Ammonium