If the substances below, which is best able to conduct electricity?
a. KBr(l)
b. NaC₂H₃O₂(s)
c. C₆H₁₂O₆(aq)
d. CH₃OH(aq)
e. NaCl(s)

It would be great if you could add a few words of explanation



Answer :

The best one is the substance with more free electrons therefore it is d.