which of the following is a nonelectrolyte?

Question

a)c3h8
b)h2so
c)hcl
d)hno 3
e)nacl

Answer 1

C3H8 is propane. That is a non-electrolyte. All the others are electrolytes; i.e.,
H2SO4 -sulfuric acid
HCl --The solution is an electrolyte. The dry compound minus water is a non-electrolyte
HNO3--nitric acid.
NaCl (solution) is an electrolyte in the molten state or in solution but the dry compound is not.