Graphite exhibits several unique physical and chemical properties. Which of the following statements — p Block Elements Chemistry Question

💡 Solution & Explanation

Graphite conducts electricity along its layers due to delocalized electrons ($sp^2$ hybridized network). It is a good dry lubricant because the layers are held together by *weak van der Waals forces* (not covalent bonds), allowing them to slip. The interlayer distance is roughly $340 \text{ pm}$, much larger than the intralayer C-C bond length of $141.5 \text{ pm}$.