- A$AgI$
- B$KMnO_4$
- C$I_2$
- ✓All of these
$\mathrm{I}_{2}=$ due to Homo-Lumo
$\mathrm{AgI}=$ polarisation
$\mathrm{KMnO}_{4}=$ charge transfer
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$\begin{array}{|c|c|c|c|}\hline {} &\text { Molisch's Test} & {\text { Barfoed Test}} & {\text { Biuret Test}} \\ \hline \text { A} & { Positive } & {\text { Negative }} & {\text { Negative }} \\ \hline \text { B } & {\text { Positive }} & {\text { Positive }} & {\text { Negative }} \\ \hline \text { C } & {\text { Negative }} & {\text { Negative }} & {\text { Positive }} \\ \hline\end{array}$
$A, B$ and $C$ are respectively
Statement $I:$ For $KI$, molar conductivity increases steeply with dilution.
Statement $II:$ For carbonic acid, molar conductivity increases slowly with dilution. In the light of the above statements, choose the correct answer from the options given below: