Name the property under multiplication used in each of the following:

**(i)** Existence of multiplicative identity.

**(ii)** Commutative property of multiplication.

**(iii)** Existence of multiplicative inverse.

Name the property under multiplication used in each of the following:

**(i)** Existence of multiplicative identity.

**(ii)** Commutative property of multiplication.

**(iii)** Existence of multiplicative inverse.