Electrochemistry - Result Question 3
####3. Aqueous solution of which of the following compounds is the best conductor of electric current?
[2015 RS] (a) Acetic acid, $C_2 H_4 O_2$
(b) Hydrochloric acid, $HCl$
(c) Ammonia, $NH_3$
(d) Fructose, $C_6 H _{12} O_6$
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Solution:
- (b) $HCl$ completely dissociates to give $H^{r}$ and $Cl^{-}$ions, hence act as very good electrolyte. While others are non- electrolytes.
