Chemical Bonding & Nomenclature

Front

What is the definition of an ionic bond?

Back

An ionic bond is a type of chemical bond formed through the electrostatic attraction between oppositely charged ions, typically formed when an electron is transferred from one atom to another.

Front

What is the difference between ionic and covalent compounds?

Back

Ionic compounds are formed by the transfer of electrons and consist of ions, while covalent compounds are formed by the sharing of electrons between atoms.

Front

What is the correct chemical name for Na₂O?

Back

Sodium oxide.

Front

What is the correct chemical name for CaF₂?

Back

Calcium fluoride.

Front

What is the correct chemical name for Fe₃N₂?

Back

Iron (II) nitride.

Front

What is the chemical formula for Dinitrogen Monoxide?

Back

N₂O.

Front

What is the chemical formula for Calcium Nitride?

Back

Ca₃N₂.

Front

What type of compound is formed between metals and nonmetals?

Back

Ionic compounds.

Front

What is the significance of Roman numerals in chemical nomenclature?

Back

Roman numerals indicate the oxidation state of the metal in ionic compounds.

Front

What is a polyatomic ion?

Back

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