Answer:
They will repel because they both carry negative charges.
Explanation:
When water approaches hydroxide ions, the oxygen atoms will repel each other. Water on its own is a polar covalent compound. It has a positive and negative end.
Hydroxide is radical that is negatively charged. It consists of oxygen and hydrogen atoms.
The like charges on the oxygen atom will repel one another as a general rule of attraction. The oxygen will have more affinity for the hydrogen.
