Naming Ionic Compounds

Front

What is the charge of Manganese in Manganese II?

Back

Mn has a charge of +2.

Front

How do K¹⁺ and S^2- bond together?

Back

They form K₂S.

Front

What is the formula for copper (II) sulfide?

Back

The formula is CuS.

Front

What is the charge of Zinc?

Back

Zn has a charge of +2.

Front

What is the formula for calcium phosphide?

Back

The formula is Ca₃P₂.

Front

Define ionic compound.

Back

An ionic compound is formed when atoms transfer electrons, resulting in positive and negative ions that attract each other.

Front

What is the general rule for naming ionic compounds?

Back

The name of the cation (positive ion) is followed by the name of the anion (negative ion).

Front

How do you determine the formula of an ionic compound?

Back

Combine the cation and anion in a ratio that results in a neutral compound.

Front

What is the charge of a sulfate ion?

Back

The sulfate ion (SO₄) has a charge of -2.

Front

What is the formula for sodium chloride?

Back

The formula is NaCl.