Chemistry, Chapter 7

What is ammonium’s chemical formula?

NH4(+)

What is hydroxide’s chemical formula?

OH-

What is the most common for of a chlorine poly atomic ion?

ClO3(-)

What is the most common form of a chromium poly atomic ion?

CrO4(2-)

What is the most common form of carbon poly atomic ion?

CO3(2-)

What is the most common form of a nitrogen poly atomic ion?

NO3(-)

What is the most common form of a sulfur poly atomic ion?

SO4(2-)

What is the most common form of a phosphorus polyatomic ion?

PO4(3-)

What is the prefix or suffix for a polyatomic ion with one less oxygen than the most common?

\-ite

What is the prefix or suffix for the most common polyatomic ion?

\-ate

What is the prefix or suffix for the polyatomic ion with two less oxygen than the most common?

Hypo- and -ite

What is the prefix or suffix for the polyatomic ion with one more oxygen than the most common?

Per- and -ate

What is the suffix for anions?

\-ide

What atom should be capitalized in a binary compound?

Cation

What is the formula for sulfuric acid?

H2SO4

What is the formula for hydrochloric acid?

HCl

What is the formula for acetic acid?

CH3COOH

What is the formula for nitric acid?

HNO3

What is a salt?

An ionic compound composed of a cation and the anion from an acid

What is the prefix for one?

mono-

What is the prefix for two?

di-

What is the prefix for three?

Tri-

What is the prefix for four?

Tetra-

What is the prefix for five?

Penta-

What is the prefix for six?

Hexa-

What is the prefix for seven?

Hepta-

What is the prefix for eight?

Octa-

What is the prefix for nine?

Nona-

What an oxyacid?

Acids that contain hydrogen, oxygen, and a third element

What is a binary acid?

Acids that consist of two elements

Empirical formula

The symbols for the elements combined in a compound with subscripts showing the smallest whole number mole ratio of different atoms in the compound