Use the reaction to answer the question.

NH3 + H2O → OH– + NH4+

Which statement about the reaction is correct?

(1 point)

H2O is a base, and OH– is its conjugate acid.
H 2 O is a base, and OH – is its conjugate acid.

H2O is a base, and NH4+ is its conjugate acid.
H 2 O is a base, and NH 4 + is its conjugate acid.

NH3 is a base, and NH4+ is its conjugate acid.
NH 3 is a base, and NH 4 + is its conjugate acid.

NH3 is a base, and OH– is its conjugate acid.
NH 3 is a base, and OH – is its conjugate acid.

NH3 is a base, and NH4+ is its conjugate acid.