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. It typically consists of a metal and a nonmetal.

Tags

NGSS.HS-PS1-3

Front

How do you name ionic compounds?

Back

Ionic compounds are named by stating the name of the cation (metal) first, followed by the name of the anion (nonmetal) with its ending changed to '-ide' or using the appropriate polyatomic ion name.

Front

What is the formula for Copper (I) phosphide?

Back

Cu3P

Tags

NGSS.MS-PS1-1

Front

What is the formula for Calcium sulfide?

Back

CaS

Tags

NGSS.MS-PS1-1

Front

What is the charge of Al in AlCl3?

Back

Al has a charge of +3.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Front

What is the charge of Cl in AlCl3?

Back

Cl has a charge of -1.

Front

What is the proper name for NiCl2?

Back

Nickel (II) chloride.

Front

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

Back

Roman numerals indicate the oxidation state of the metal cation in the compound.

Front

What is the formula for combining Al^3+ and Cl^-?

Back

AlCl3

Tags

NGSS.MS-PS1-1

Front

What type of elements form ionic compounds?

Back

Ionic compounds are formed between metals and nonmetals.