Ionic and Covalent Nomenclature

Front

What is Ionic Nomenclature?

Back

Ionic nomenclature refers to the system of naming ionic compounds, which consist of cations (positively charged ions) and anions (negatively charged ions). The name of the cation is stated first, followed by the name of the anion.

Front

What is Covalent Nomenclature?

Back

Covalent nomenclature is the naming system for covalent compounds, which are formed by the sharing of electrons between nonmetals. The names include prefixes to indicate the number of atoms of each element.

Front

What is the formula for Phosphorous Trichloride?

Back

PCl₃

Front

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

Back

To determine the charge of a metal in a compound, consider the charges of the anions and the overall charge of the compound. The sum of the charges must equal zero.

Front

What is the name of Fe(OH)₂?

Back

Iron(II) hydroxide

Front

What is the formula for Sodium Sulfate?

Back

Na₂SO₄

Front

What type of bond is present in MgCl₂?

Back

Ionic bond

Front

What is the significance of Roman numerals in ionic nomenclature?

Back

Roman numerals indicate the oxidation state of the metal in ionic compounds, helping to clarify which ion is present.

Front

What is a polyatomic ion?

Back

A polyatomic ion is a charged entity composed of two or more atoms bonded together, which can act as a single unit in chemical reactions.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons from one atom to another, resulting in charged ions, while covalent bonds involve the sharing of electrons between atoms.