IMAT 2018 Q49 [Ionic Equation]

Consider this ionic equation in aqueous solution:

CH_3O^– + H_2O → CH_3OH + OH^–

Which statement about this reaction is correct?

A. Water is acting as a Brønsted–Lowry base.

B. The CH_3O^– ion is a Lewis acid.

C. The final mixture of solutions would have a pH below 7.

D. CH_3OH is the conjugate acid of CH_3O^–.

E. The hydroxide ion is the conjugate acid of the water.