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Polyatomic Ions (90)

Type either the name or formula of the given polyatomic ions. Charges should be written as "+2" or "-2"
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AutumnBloz26
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Last updated: September 2, 2024
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First submittedSeptember 2, 2024
Times taken15
Average score70.0%
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Name
Formula
Strontium
Sr+2
hydrogen
H+1
Bromide
Br-1
Phosphate
PO4-3
Silicate
SiO3-2
Periodate
IO4-1
Nitrate
NO3-1
Hydrogen Sulfite
HSO3-1
Francium
Fr+1
Cobalt (III)
Co+3
Fluoride
F-1
Sulfide
S-2
Hydroxide
OH-1
Bromate
BrO3-1
Phosphite
PO3-3
Stannic
Sn+4
Phosphide
P-3
Hydrogen Phosphate
HPO4-2
Calcium
Ca+2
Berylium
Be+2
Cuprous
Cu+1
Hydrogen Sulfate
HSO4-1
sodium
Na+1
Cobalt (II)
Co+2
Cesium
Cs+1
Chlorite
ClO2-1
Nitride
N-3
Oxalate
C2O4-2
Selenide
Se-2
Carbonate
CO3-2
Name
Formula
Bromite
BrO2-1
Hypochlorite
ClO-1
Radium
Ra+2
Gallium
Ga+3
Silver
Ag+1
Ammonium
NH4+1
Dihydrogen Phosphate
H2PO4-1
Hypobromite
BrO-1
Bismuth (V)
Bi+5
Oxide
O-2
Iodite
IO2-1
Chromium (III)
Cr+3
Silicon
Si+4
Zinc
Zn+2
Hypoiodite
IO-1
Ferric
Fe+3
Dichromate
Cr2O7-2
Acetate
C2H3O2-1
Chlorate
ClO3-1
Perbromate
BrO4-1
Mercurous
Hg+1
Bismuth (III)
Bi+3
Nickel (II)
Ni+2
Cadmium
Cd+2
Perioxide
O2-2
Iodate
IO3-1
Mercuric
Hg+2
Perchlorate
ClO4-1
Cupric
Cu+2
Nickel (III)
Ni+3
Name
Formula
Germanium
Ge+4
Ferrous
Fe+2
Manganese (II)
Mn+2
Arsenic (V)
As+5
Sulfite
SO3-2
Manganese (III)
Mn+3
Iodide
I-1
Plumbic
Pb+2
Stannous
Sn+2
Plumbous
Pb+2
Chromium (II)
Cr+2
Barium
Ba+2
Hydronium
H3O+1
Manganese (VI)
Mn+6
Bismuth (V)
Bi+5
Potassium
K+1
Arsenate
AsO4-3
Chromate
CrO4-2
Chloride
Cl-1
Chromium (VI)
Cr+6
Aluminum
Al+3
Rubidium
Rb+1
Sulfate
SO4-2
Magnesium
Mg+2
Carbide
C-4
Permanganate
MnO4-1
Cyanide
CN-1
Hydrogen Carbonate
HCO3-1
lithium
Li+1
Nitrite
NO2-
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