Question

name the substance which furnish hydroxyl ion​

Answer 1

An Arrhenius base is any substance that gives the OH-, or hydroxide, ion when it dissolves in water. Arrhenius acids include compounds such as HCl, HCN, and H2SO4 that ionize in water to give the H+ ion. Arrhenius bases include ionic compounds that contain the OH- ion, such as NaOH, KOH, and Ca(OH)2.

✌️✌️hope it is helpful for you please mark as brainliest✌️✌️

Answer 2

Answer:

The substance is an alkali.

It gives hydroxyl ions as the only negative ions when dissolved in water.