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Chem

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lofezewa's version from 2017-03-12 09:38

Section 1

Question Answer
Ammonium (NH4)1+
Hydroxide (OH)1-
Nitrate (NO3)1-
Carbonate (CO3)2-
Sulfate (SO4)2-
Phosphate (PO4)3-
Acetate (CH3CO2)1-
memorize

Section 2

Question Answer
Iron (Fe)2+ 3+
Copper (Cu)1+ 2+
Mercury (Hg)1+ 2+
Tin (Sn)2+ 4+
Lead (Pb)2+ 4+
memorize

Section 3

Question Answer
Silver (Ag)1+
Zinc (Zn)2+
Aluminium (Al)3+
memorize

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