Question

An electronic conductor is:

• A. $NaCl$
• B. diamond
• C. $Ag$
• D. $KCl$

Answer 1

Answer: (C)

$Ag$

$NaCl$ conducts electricity in presence of water or aqueous medium, It breaks in its constituents ion $N{a}^{+}$ and $C{l}^{-}$.

Diamond is not a good conductor of electricity because there is no free electron present in the diamond.

Silver ($Ag$) is the best conductor of electricity.

$KCl$ conducts electricity in presence of water or aqueous medium, It breaks in its constituents ion $K^{+}$ and $C{l}^{-}$.