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.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-3

Front

Identify the characteristics of ionic compounds.

Back

Ionic compounds generally have high melting and boiling points, are solid at room temperature, and conduct electricity when dissolved in water or molten.

Tags

NGSS.MS-PS3-4

Front

What is the formula for lithium bromide?

Back

LiBr.

Tags

NGSS.MS-PS1-1

Front

How do you name ionic compounds containing transition metals?

Back

When naming ionic compounds with transition metals, the oxidation state of the metal is indicated by Roman numerals in parentheses after the metal's name.

Front

What is the name of the ionic compound with the formula NaCl?

Back

Sodium chloride.

Front

What is the proper chemical formula for combining magnesium and iodine?

Back

MgI2.

Tags

NGSS.MS-PS1-1

Front

How do you determine the formula of an ionic compound?

Back

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

Tags

NGSS.HS-PS1-1

Front

What is the name of the ionic compound BeCl2?

Back

Beryllium chloride.

Front

What is the significance of the charges of ions in ionic compounds?

Back

The charges of ions determine how they combine to form neutral compounds; the total positive charge must equal the total negative charge.

Tags

NGSS.MS-PS1-1

Front

What is the name of the compound AlCl3?

Back

Aluminum chloride.

Tags

NGSS.MS-PS1-1