Solubility Rules Flashcards by Ivana Pence

Q

Soluble or Non-soluble?

Li⁺, Na⁺, K⁺, etc

What is the group number?

A

Group 1 Cations are Soluble

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Q

What are the exceptions?

Group 17, AKA, Halogens
(Cl^-, Br^-, I^-)

A

The exceptions are: AgX, HgX, PbX₂

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Q

Soluble or Non-soluble?

NH₄⁺, NO₃^-, C₂H₃O₂^-

A

Ammonium, Nitrates, and Acetates are Soluble.

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Q

What are the exceptions?

Sulfates (SO₄^-2)

A

The exceptions are: CaSO₄, SrSO₄, BaSO₄, Ag₂SO₄, HgSO₄, PbSO₄

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Q

What does NAG SAG stand for?

A

Nitrates, Acetates, Group 1.
Sulfates, Ammonium, Group 17.

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