HPS- Benchmark #2 Study Guide Part 2 (1)

Front

What is the charge of a hydroxide (OH) polyatomic ion?

Back

-1

Front

What particles are responsible for chemical bonding?

Back

Electrons

Front

In a covalent bond, what occurs between atoms?

Back

Sharing of electrons

Front

Which prefix represents 'five' in naming covalent compounds?

Back

Penta

Front

What is the primary reason elements form compounds?

Back

To achieve a full outer energy level of electrons

Front

Define a covalent bond.

Back

A chemical bond formed by the sharing of electrons between atoms.

Front

What is the octet rule?

Back

Atoms tend to form compounds in ways that give them eight valence electrons.

Front

What is a polyatomic ion?

Back

An ion composed of two or more atoms bonded together, that carries a charge.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons.

Front

What is the significance of valence electrons in chemical bonding?

Back

Valence electrons determine how an atom can bond with others.