Polyatomic Ions Flashcards
(21 cards)
Silver
Ag (+1 charge)
Zinc
Zn (+2 charge)
Nickel
Ni (+2 charge)
Chromium
Cr (+3 charge)
Copper
Copper I: Cu (+1 charge)
Copper II: Cu (+2 charge)
Iron
Iron II: Fe (+2 charge)
Iron III: Fe (+3 charge)
Lead
Lead II: Pb (+2 charge)
Lead IV: Pb (+4 charge)
Tin
Tin II: Sn (+2 charge)
Tin IV: Sn (+4 charge)
Mercury
Mercury I: Hg2 (+2 charge)
Mercury II: Hg (+2 charge)
Ammonium
NH4 (+1 charge)
Hydroxide
OH (-1 charge)
Cyanide
CN (-1 charge)
Acetate
C2H3O2 (-1 charge)
Chromate
CrO4 (-2 charge)
Dichromate
Cr2O7 (-2 charge)
Permanganate
MnO4 (-1 charge)
Bicarbonate
HCO3 (-1 charge)
Carbonate
CO3 (-2 charge)
Compounds with OXYGEN and NITROGEN
Suffix of -ite = NO2 and suffix of -ate = NO3 (charge of -1)
Compounds with OXYGEN and SULFUR
Suffix of -ite = SO3 ; suffix of -ate = SO4 (-2 charge)
Compounds with OXYGEN and PHOSPHORUS
-ite = PO3 ; -ate = PO4 (-3 charge)