Types of Bonds

Front

What is an ionic bond?

Back

An ionic bond is a type of chemical bond formed through the electrostatic attraction between oppositely charged ions, typically between a metal and a nonmetal.

Front

What happens to a metal atom when it forms an ionic bond?

Back

A metal atom loses electrons to form a cation.

Front

What is the result of the ionic bond between sodium (Na) and chlorine (Cl)?

Back

The result is sodium chloride (NaCl), commonly known as table salt.

Front

What type of bond is formed between copper (Cu) and fluorine (F)?

Back

An ionic bond is formed between copper (Cu) and fluorine (F).

Front

What characterizes covalent bonds?

Back

Covalent bonds are characterized by the sharing of pairs of electrons between two nonmetal atoms.

Front

What is the electronegativity difference in ionic bonding?

Back

In ionic bonding, the electronegativity difference between the two atoms is very large, typically greater than 1.7.

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 type of bond is NaCl?

Back

NaCl is an example of ionic bonding.

Front

What is a polar covalent bond?

Back

A polar covalent bond is a type of covalent bond where the electrons are shared unequally between two atoms, resulting in a slight charge difference.