Which among the following, does not conduct electric current and why? Molten NaCl, Solid Pb,AgNO_3 solution and methanol.

Which among the following, does not conduct electric current and why?

1.	Which among the following, does not conduct electric current and why? Molten NaCl, Solid Pb,AgNO_3 solution and methanol.
Answer» SOLUTION :METHANOL will not CONDUCT ELECTRIC CURRENT because it does not ionise.