2024-Nomenclature

Front

What is the chemical formula for Sodium Sulfide?

Back

Na₂S

Front

What is the chemical formula for Fluorine trisulfide?

Back

FS₃

Front

What is the name of the compound K₂O?

Back

Potassium oxide

Front

What is the name of the compound MnS₂?

Back

Manganese (IV) sulfide

Front

What is the name of the compound N₂S₃?

Back

Dinitrogen trisulfide

Front

What is the general rule for naming binary ionic compounds?

Back

The name of the cation (metal) is followed by the name of the anion (non-metal) with its ending changed to '-ide'.

Front

How do you determine the charge of a transition metal in a compound?

Back

The charge can be determined by the overall charge of the compound and the known charges of the other ions present.

Front

What is the significance of subscripts in a chemical formula?

Back

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

Front

What is the difference between ionic and covalent compounds?

Back

Ionic compounds are formed by the transfer of electrons between metals and non-metals, while covalent compounds are formed by the sharing of electrons between non-metals.

Front

What is the naming convention for compounds containing polyatomic ions?

Back

The name of the compound includes the name of the cation followed by the name of the polyatomic ion.