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 a binary ionic compound?

Back

To name a binary ionic compound, write the name of the metal (cation) first, followed by the name of the nonmetal (anion) with its ending changed to '-ide'.

Front

What is the charge of Scandium in Sc(OH)3?

Back

The charge of Scandium in Sc(OH)3 is +3.

Front

What is the formula for calcium phosphate?

Back

The formula for calcium phosphate is Ca3(PO4)2.

Front

How do you determine the oxidation state of an element in a compound?

Back

The oxidation state can be determined by using the known charges of other ions in the compound and the overall charge of the compound.

Front

What is the name of LiBr?

Back

The name of LiBr is lithium bromide.

Front

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

Back

Roman numerals indicate the oxidation state of the metal cation in compounds with variable charges.

Front

What is the name of SnSe2?

Back

The name of SnSe2 is Tin (IV) Selenide.

Front

What is the formula for sodium fluoride?

Back

The formula for sodium fluoride is NaF.

Front

What is a polyatomic ion?

Back

A polyatomic ion is a charged ion composed of two or more atoms covalently bonded together.