Chem Naming Memorization

Memorization for Chem 221 final

Hydroxide

OH-

Cyanide

CN-

Phosphate

(PO4)3-

Nitrate

(NO3)-

Carbonate

(CO3)2-

Bicarbonate

(HCO3)-

Sulfate

(SO4)2-

Ammonium

(NH4)+

Acetate

(C2H3O2)-

Mono

1

Di

2

Tri

3

Tetra

4

Penta

5

Hexa

6

Hepta

7

Octa

8

Nona

9

Deca

10

Linear EG

2 Pairs, 180

Trigonal Planar EG

3 pairs, 120

Tetrahedral EG

4 pairs, 109.5

Trigonal Bipyramidal EG

5 pairs, 90, 120

Octahedral EG

6 pairs, 90

Trigonal Planar EG, Bent MG

2 bonding, 1 lone, 119

Tetrahedral EG, Bent MG

2 bonding, 2 lone, <109.5

Trigonal Bipyramidal EG, Linear MG

2 bonding, 3 lone, 180

Tetrahedral EG, Trigonal Pyramid MG

3 bonding, 1 lone, <109.5

Trigonal Bipyramidal EG, T-Shaped MG

3 bonding, 2 lone, 90

Trigonal Bipyramidal EG, See-Saw MG

4 bonding, 1 lone, 90, 119

Octahedral EG, Square Planar MG

4 bonding, 2 lone, 90

Octahedral EG, Square Pyramidal MG

5 bonding, 1 lone, 90

Homogeneous

Uniform mixture with different types of particles (vodka)

Heterogeneous

not a uniform mixture with different types of particles (cereal)

Element

Pure substance with non-separable particles (helium)

Compound

Pure substance with separable particles (water)

First Ionization Energy, Electronegativity, Electron Affinity

Increases up and to the right

Atomic Radius

Increases down and to the left

Principal (n)

Energy level of the electron, size of orbital

Angular Momentum (L)

Sublevel within the energy level, shape of orbital

Magnetic (Ml)

orbital within the sublevel

Spin (Ms)

Direction of electron spin

Wavelength as frequency increases

decreases

Energy as frequency increases

increases

Liquid

indefinite shape, definite volume, not easily compressed

Solid

Definite shape, definite volume, can not be compressed

Gas

Indefinite shape, indefinite volume, easily compressed

Physical Property

color, density, hardness, melting and boiling points

Chemical Property

rusting, reactivity, flammability, ph, radioactive