Chapter Seven - Ionic Bonds

Front

What determines the identity of an element?

Back

The number of protons in the nucleus of an atom determines the identity of an element.

Front

Which element can form more than one type of ion?

Back

Copper (Cu) can form more than one type of ion.

Front

Back

The compound is named Percarbonate.

Front

Back

The correct name is lithium carbonate.

Front

What is the charge of an ion if an atom gains two electrons?

Back

The charge of the ion is -2.

Front

Define ionic bond.

Back

An ionic bond is a chemical bond formed between two ions with opposite charges.

Front

What is the role of electrons in ionic bonding?

Back

Electrons are transferred from one atom to another, resulting in the formation of positively and negatively charged ions.

Front

What is a cation?

Back

A cation is a positively charged ion that is formed when an atom loses one or more electrons.

Front

What is an anion?

Back

An anion is a negatively charged ion that is formed when an atom gains one or more electrons.

Front

What is the octet rule?

Back

The octet rule states that atoms tend to gain, lose, or share electrons to achieve a full outer shell of eight electrons.