Chem Ch 6-7

Ammonium

NH4 +

Acetate

C2H3O2 -

Carbonate

CO3 2-

Bicarbonate

HCO3 -

Chromate

CrO4 2-

Hydroxide

OH -

Chlorate

ClO3 -

Nitrate

NO3 -

Permanganate

MnO4 -

Phosphate

PO4 3-

Sulfate

SO4 2-

Sulfite

SO3 2-

mono-

1

di-

2

tri-

3

tetra-

4

penta-

5

hexa-

6

hepta-

7

octa-

8

nona-

9

deca-

10

Fluorine(F)

Fluoride

Chlorine(Cl)

Chloride

Bromine(Br)

Bromide

Iodine(I)

Iodide

Oxygen(O)

Oxide

Sulfur(S)

Sulfide

Selenium(Se)

Selenide

Nitrogen(N)

Nitride

Phosphorus(P)

Phosphide

Ionic Bond

Cations (metal) and anions (nonmetal) held together by electrostatic attraction

Covalent Bond

Two anions (nonmetal) share valence electrons

Cation

Ion with positive charge, created by LOSING electrons

Anion

Ion with negative charge, created by GAINING electrons

Isotope

Group of nuclides that have the same number of protons, but different number of neutrons

Nuclide Symbol

A/Z X (A=mass#, Z=atomic#, X=chemical symbol)

Nuclide Name

X-A (A=mass#, X=chemical symbol))

Molecular Compound

Substance that ONLY contains covalent bonds

Ionic Compound

Substance that contains ANY of ionic bonds

Group 1A

Alkali metals 1+

Group 2A

Alkaline earth metals 2+

Group 3A

3+

Group 5A

3-

Group 6A

2-

Group 7A

Halogens 3-

Group 8A

Noble Gases

NH4

+

C2H3O2

-

CO3

2-

HCO3

-

CrO4

2-

OH

-

ClO3

-

NO3

-

MnO4

-

PO4

3-

SO4

2-

SO3

2-