Explain in terms of bonding and structure the properties of graphite given that it is a good conductor, soft and has a very high melting point
It is a good conductor as there are delocalised electrons. It is soft as the layers are only held together by weak Van der Waals' forces so they can slide over one another. It has a high melting point as you need a high temperature to break the strong covalent bonds.
IC
Related Chemistry A Level answers
All answers ▸Explain how a buffer solution resists the pH change when an acid or alkali is added.
Describe the products of the following Friedl-Crafts substitution and explain the role of the AlCl3 in the reaction: C6H6 + CH3C(O)Cl + AlCl3 = ?
A student reacts 50.0cm^3 of 2.00mol dm^-3 HCl with 25.0cm^3 NaOH. What is the concentration of NaOH?
State and explain the general trend in the first ionisation energies of the Period 2 elements Lithium to Fluorine.