UGA Chem1211 Polyatomic Ions

phosphate

hydroxide

sulfate

acetate

CH3COO 1+

ammonium

chlorate

nitrate

permanganate

chromate

carbonate

cyanide

dichromate

carbonate

nitrite

sulfite

hydrogen carbonate (or bi carbonate)

hypochlorite

sulfate

chlorite

perchlorate

Oxalate Ion

Hydrogen Phosphate Ion

Dihydrogen Phosphate Ion

Hydrogen Sulfate Ion (or Bi Sulfate)

Hypobromite

Bromite

Bromate

Perbromate

Hypoiodite

Iodite

Iodate

Periodate

lithium

nitrogen

N3-

oxygen

O-2

halogens

F, Cl, I,Br :-1

carbon

SKIPPP

sodium

Na+1

magnesium

Mg+2

calcium

Ca +2

silver

Ag+1

Fe

SKIPPPP

Cu

Copper +1 or +2

Zinc

Zn+2

Sulfur

S -2

Lead

SKIPPP

Au

SKIPPPP

Phosphorus

P - 3

Sn

SKIPPPP

Ba

barium +2

Strontium

Sr+2

Hydrogen

H +1

Noble Gases and Charge?

He, Ar, Ne, Kr, Xe, Rn, Og || No charge

How to name Ionic Compounds: Fixed Charge?

Cation + (base anion + -ide)

Alkali Metal’s Group and Charge?

Group 1 || +1

Alkaline Earth Metals

Group 2 || +2

Aluminum

Al 3+

Gallium

Ga 3+

Silver

Ag 1+

Zinc

Zn 2+

Cadmium

Cd 2+

Fixed Charge Cations? (Dont write charge in parentheses)

Alkali Metals +1, Alkaline Earth Metals +2, Al +3, Ga +3, Ag +1, Zn 2+, Cd 2+

Ionic Compounds: Variant Charge Cations

Cation + (charge of per cation in roman numerals) + base anion -ide

Mn_2 O_3

Manganese(III) Oxide

Mercury(1) Carbonate

Hg2CO3

Lead(2) Phosphate

Pb3(PO4)2

AgClO4

Silver Perchlorate