Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Ions & Charges

Common Ions and their charges

H+1 Hydrogen
Li+1 Lithium
Na+1 Sodium
K+1 Potassium
Ag+1 Silver
Au+1 Gold
Cu+1 *Copper 1 (Cuprous)
NH4+1 Ammonium
H3O+1 Hydronium
O2+1 Dioxygenyl
Be+2 Beryllium
Mg+2 Magnesium
Ca+2 Calcium
Sr+2 Strontium
Ba+2 Barium
Zn+2 Zinc
Cu+2 *Copper II (Cupric)
Ni+2 *Nickel II (Nickellous)
Pb+2 *Lead II (Plumbous)
Sn+2 *Tin II (Stannous)
Fe+2 *Iron II (Ferrous)
Co+2 *Cobalt II (Cobaltous
Hg2+2 *Mercury I (Mercurous) (The cation Mercury I exists as two Mercury ions covalently bonded called Dimercury.)
Hg+2 *Mercury II (Mercuric)
CrO2+2 Chromyl
Al+3 Aluminum
Cr+3 *Chromium III (Chromous)
Fe+3 *Iron III (Ferric)
Ni+3 *Nickel III (Nickellic)
Co+3 *Cobalt III (Cobaltic)
As+3 *Arsenic III
Bi+3 *Bismuth III
Sn+4 *Tin IV (Stannic)
Pb+4 *Lead IV (Plumbic)
Cr+4 *Chromium IV (Chromic)
As+5 *Arsenic V
Bi+5 *Bismuth V
F-1 Fluoride
Cl-1 Chloride
Br-1 Bromide
I-1 Iodide
C2H3O2-1 Acetate
OH-1 Hydroxide
CN-1 Cyanide
MnO4-1 Permanganate
NO3-1 Nitrate
NO2-1 Nitrite
ClO-1 Hypochlorite
ClO2-1 Chlorite
ClO3-1 Chlorate
ClO4-1 Perchlorate
HSO4-1 Hydrogen sulfate
HSO3-1 Hydrogen sulfite
HCO3-1 Hydrogen Carbonate
HS-1 Hydrogen sulfide
H2PO4-1 Dihydrogen phosphate
SCN-1 Thiocyanate
IO2-1 Iodite
IO3-1 Iodate
IO4-1 Periodate
BrO3-1 Bromate
O2-1 Superoxide
NH2-1 Amide
HCO2-1 Formate
O-2 Oxide
S-2 Sulfide
CO3-2 Carbonate
SO4-2 Sulfate
SO3-2 Sulfite
CrO4-2 Chromate
Cr2O7-2 Dichromate
C2O4-2 Oxalate
HPO4-2 Monohydrogen phosphate
O2-2 Peroxide
S2O3-2 Thiosulfate
SnO3-2 Stannate
SnO2-2 Stannite
MoO4-2 Molybdate
TeO3-2 Tellurite
S2-2 Disulfide
FeO4-2 Ferrate
HAsO4-2 Hydrogen Arsenate
N-3 Nitride
P-3 Phosphide
PO4-3 Phosphate
PO3-3 Phosphite
C6H5O7-3 Citrate
Fe(CN)6-3 Ferricyanide
Fe(CN)6-4 Ferrocyanide
Si2O7-6 Pyrosilicate
TeO6-6 Orthotellurate
Suffix -ate means more Oxygen
suffix -ite means less Oxygen
Prefix hypo- Means less than
prefix hyper- means more than
Created by: NinjaGotSwag