Naming Ionic Compounds

Front

What is an ionic compound?

Back

An ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding. They typically form between metals and nonmetals.

Front

How do you name ionic compounds containing transition metals?

Back

Ionic compounds with transition metals include the oxidation state of the metal in parentheses. For example, FeCl₂ is named iron (II) chloride.

Front

What is the naming convention for binary ionic compounds?

Back

Binary ionic compounds are named by stating the name of the metal first, followed by the name of the nonmetal with its ending changed to '-ide'. For example, NaCl is sodium chloride.

Front

What is the oxidation state of lithium in LiBr?

Back

The oxidation state of lithium in LiBr is +1.

Front

What is the name of Na₂(SO₄)?

Back

The name of Na₂(SO₄) is sodium sulfate.

Front

What is the significance of Roman numerals in naming ionic compounds?

Back

Roman numerals indicate the oxidation state of the metal in ionic compounds, especially for transition metals.

Front

How do you determine the formula for an ionic compound?

Back

To determine the formula for an ionic compound, balance the total positive charge from the cations with the total negative charge from the anions.

Front

What is the name of the compound SnSe₂?

Back

The name of SnSe₂ is tin (IV) selenide.

Front

What happens to metals during ionic bonding?

Back

Metals tend to lose electrons during ionic bonding, forming positively charged ions (cations).

Front

What is the name of the ionic compound MgO?

Back

The name of MgO is magnesium oxide.