OChem Test 1

Each ion in a compound must have one of these

Charge

An ionic compound is made of these two things

metal and non metal

If an ion is positively charged, it is called this

cation

an ion made of multiple elements is called this

polyatomic ion

these two non-transition metals follow the Roman numeral rule

Lead (Pb) and Tin (Sn)

covalent compounds do this with their electrons

Share

covalent compounds are made of 2 or more of these

nonmetals

covalent compounds exclusively use these

prefixes

these special covalent compounds use different beginnings

Hydrocarbons

this is the only optional beginning

'mono' on the first element

this ion is used to measure acidity

Hydronium (H+)

this ion is used to measure alkalinity

Hydroxide (OH-)

this is the only compound with a natural PH of 7.0

Deionized (DI) water

mixing an acid and base of equal strength to create a salt and water is called this

neutralization

mixing a strong acid or base with a weak opposite is done to make one of these

buffer

Cr2O7 2-

dichromate

MnO4-

Permanganate

NH4+

Ammonium

ClO4-

Perchlorate

C2H3O2-

Acetate

Al(OH)3

aluminum hydroxide

Na2CO3

sodium carbonate

V2Se5

Vanadium (V) Selenide

YClO3

Yttrium chlorate

CaC2O4

Calcium oxalate

As2S5

diarsenic pentasulfide

GeCl4

germanium tetrachloride

C3H8

Propane

CO2

carbon dioxide

O2

oxygen

Ca(OH)2

calcium hydroxide

HC2H3O2

acetid acid

HClO2

chlorous acid

HF

Hydrofluouric Acid

HOH

Water

Kalium

Potassium

Wolfram

tungsten

hydroargentum

mercury

cuprium

copper

stibium

antimony