A. H2SO4
B. CH3COOH
C. C6H12O6
D. NH4Cl
Correct Answer: Option C
C. C6H12O6
Explanation
Glucose (sugar) readily dissolves in water, but because it does not dissociate into ions in solution, it is considered a nonelectrolyte; solutions containing glucose do not, therefore, conduct electricity. “nonelectrolyte.”