In the first stage of the Hock process, this molecule is alkylated with propylene to form cumene. (10[1])This compound is the lightest in a mixture produced through the catalytic reforming of naphtha called BTX. A methylated derivative of this compound is nitrated three times to produce TNT. (10[1]-5[1])A different derivative of this compound (-5[1])with two methyl substituents (10[1])may be prefixed ortho-, meta-, (-5[1])or para- and is called xylene. Each carbon-carbon bond in this compound has a bond order of 1.5 due to the delocalization of its (10[1])six pi electrons. For 10 points, a circle inside a hexagon symbolizes (10[1])what aromatic compound (10[1])with the formula C6H6? ■END■ (10[2])