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15 Cards in this Set

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any alkali metal ions
(Li, Na, K, Rb, or Cs)

-also know as group IA elements
soluble

(with any negative ion)
ammonium ions
(NH4)
soluble

(with any negative ion)
nitrate ions
(NO3)
soluble

(with any positive ion)
acetate ions
(CH3COO aka C2H3O2)
soluble

(with any positive ion except Ag or HG²)
chloride ions
(Cl)
soluble

(with any positive ion except Ag, Pb², Hg2² or Cu)
bromide ions
(Br)
soluble

(with any positive ion except Ag, Pb², Hg2² or Cu)
iodide ions
(I)
soluble

(with any positive ion except Ag, Pb², Hg2² or Cu)
sulfate ions
(SO4²)
soluble

(with any positive ion except Ca², Sr², Ba², Ra², Ag, or Pb²)
sulfide ions
(S²)
not soluble

(with any positive ion except group IA and group IIA ions or ammonia(NH4))

(group IA and IIA are referring to the 1st and 2nd columns of the periodic table)
hydroxide ions
(OH)
not soluble

(with any positive ion except group IA ions or ammonia (NH4))

(group IA ions are also known as alkali ions and include Li, Na, K, Rb, and Cs)
phosphate ions
(PO4³)
not soluble

(with any positive ion except group IA (alkali) ions or ammonia(NH4))
carbonate ions
(CO3²)
not soluble

(with any positive ion except group IA (alkali) ions or ammonia(NH4))
sulfite ions
(SO3²)
not soluble

(with any positive ion except group IA (alkali) ions or ammonia(NH4))
chromate ions
(CrO4²)
not soluble

(with any positive ion except group IA (alkali metal) ions)
all acids

(acids always begin with hydrogen (H))
soluble