Which of the following statements is/are incorrect?
I. Aqueous solution of sugar conducts electricit

Question

Which of the following statements is/are incorrect?
I. Aqueous solution of sugar conducts electricity.
II. Conductance of electricity increases with an increase in concentration of common salt in aqueous glucose solution.
III. Aqueous solution of acetic acid mainly contains unionized acetic acid molecules and only some $\mathrm{CH}_3 \mathrm{COO}^{-}$and $\mathrm{H}_3 \mathrm{O}^{+}$ions.

Professor PC Thomas Classes · Answer

(b) : Aqueous solution of sugar does not conduct electricity.