Glucose, Mannose, Galactose, $\alpha -$ Glucose, $\beta -$ Glucose
$(K)\,\, (L)\,\, (M)\,\, (N)\,\, (O)$
Correct set of epimer and anomer is respectivley
Epimer - Anomer
$\begin{array}{|c|c|c|c|}\hline {} &\text { Molisch's Test} & {\text { Barfoed Test}} & {\text { Biuret Test}} \\ \hline \text { A} & { Positive } & {\text { Negative }} & {\text { Negative }} \\ \hline \text { B } & {\text { Positive }} & {\text { Positive }} & {\text { Negative }} \\ \hline \text { C } & {\text { Negative }} & {\text { Negative }} & {\text { Positive }} \\ \hline\end{array}$
$A, B$ and $C$ are respectively