What is Sugar Charcoal ?
Sugar Charcoal is formed by the destructive distillation of  ________________ ??

Sugar charcoal is dehydrated cane sugar. It is obtained by heating the cane sugar in the presence of sulphuric acid or by heating in the absence of air. All the water content gets removed and is having only carbon. This carbon is the purest form of carbon.
Sugar Charcoal is formed by the destructive distillation of  cane sugar.
$C_{12}{H}_{22}{O}_{11} \stackrel{H_{2}S{O}_4}{\to }12 C +\hspace{0.17em}11H_{2}O$