Hypochlorous acid is a weak acid. The
value for the dissociation of HOCl is 
The answer is (B) non metals are not very good at coducting electricity.
Hope this helps :).
The answer is 10-12. The relationship of pH and [H+] is pH = -lg[H+]. And the higher pH, the stronger base is. So the strongest base has the lowest concentration of H+.