Question

what of the following substances will form an electrolytic solution.when dissolve in water ?

A)CrCl3
B) CH3OH
C) Cl2
D) O3

Please explain how. Thank you!

Answer 1

Do you know what an electrolytic solution is?

Answer 2

First u should know which is strong elctrolyte and weak electrolyte. Strong electrolytes are primarily those ionic compounds which will completely dissociate in water. Strong acids and bases are also strong electrolytes. Weak bases and acids are weak electrolytes.

So if u have identified which is which, then u could tell which will more likely to form electrolytes in water