Compounds containing alkali metal ions (Li⁺, Na⁺, K⁺, Rb⁺, Cs⁺) and the ammonium ion (NH₄⁺)
Halides of Ag⁺, Hg₂²⁺, and Pb²⁺
Sulfates of Ag⁺, Ca²⁺, Sr²⁺, Ba²⁺, Hg₂²⁺, and Pb²⁺
Carbonate, phosphate, chromate, and sulfide compounds containing alkali metal ions and the ammonium ion.
Hydroxide compounds containing alkali metal ions and the Ba²⁺ ion
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