tetrahedral shape. The resulting rigid structure gives diamond its hardness. Li’s team set their sights on creating a novel 2D material that adopts sp and sp 2 carbon atoms co-hydrodization.

This is due to the shape of the molecule ... has a \(\delta-\) and \(\delta+\) side). Carbon tetrachloride has four polar covalent bonds. It is a tetrahedral molecule, so the charges are symmetrical.