Practice Review Nomenclature Assessment

Front

What is the correct formula for Magnesium Chloride?

Back

MgCl2

Front

What is the correct formula for Sodium Sulfate?

Back

Na2SO4

Front

Which of the following is not a correct representation of Calcium Carbonate?

Back

Ca(CO3)2

Front

What is the error in the formula Mg2N3?

Back

Wasn't criss-cross

Front

When criss-crossing atoms with the same number but different charges, what happens to the numbers?

Back

They cancel.

Front

Define 'Nomenclature' in chemistry.

Back

Nomenclature is the system of naming chemical compounds.

Front

What is the significance of the subscript in a chemical formula?

Back

Subscripts indicate the number of atoms of each element in a compound.

Front

What does the prefix 'di-' indicate in chemical nomenclature?

Back

The prefix 'di-' indicates that there are two atoms of an element.

Front

What is the formula for Calcium Carbonate?

Back

CaCO3

Front

What is the correct formula for Potassium Nitrate?

Back

KNO3