Naming Coumpounds

Question 0

Cations with multiple charges scheme.

Answer 0

Use Roman numerals in parentheses to indicate charge
Fe^(2+) is iron(II) ion
Fe^(3+) is iron(III) ion

Question 1

Ionic compound scheme

Answer 1

Cation(metal) left the same
Anion(nonmetal) replace ending with -ide
Sodium Chloride

Question 2

Cations formed by nonmetal atoms scheme

Answer 2

End in -ium

Ammonium, hydronium

Question 3

Common cations of 1+ charge

Answer 3

H+
Na+
K+
Ag+

Question 4

Common cations of 2+ charge

Answer 4

Mg^2+
Ca^2+
Zn^2+

Question 5

Common cation of 3+ charge

Answer 5

Al^3+

Question 6

oxyanions

Answer 6

Polyatomic ions containing Oxygen
-ate is most common, -ite has same charge but 1 fewer Oxygen.
Hypo–ite has 1 fewer than -ite
Per–ate has 1 more than -ate

Question 7

Classical naming system. Metals

Answer 7

Less positive charge is -ous added to Latin root
More positive charge is -ic added the the Latin root.
Fe^2+ = ferrous ion
Fe^3+ = ferric ion