Toluene has

Here's a breakdown of the structure and the bonds:

• The benzene ring (C₆H₆) consists of 6 carbon atoms and 5 hydrogen atoms, with alternating single and double bonds between the carbons, forming a conjugated π-system.
• The bonds within the benzene ring are labeled as σ (sigma) and π (pi) bonds.
  • Each C−C bond in the benzene ring consists of one σ bond (forming the backbone of the ring).
  • The alternating double bonds in the benzene ring result in π bonds due to the overlap of unhybridized p orbitals of the carbon atoms.
• The methyl group (−CH₃) attached to the benzene ring consists of 3 C−H σ bonds.

Bond Analysis:

• The benzene ring has 9 σ bonds in total, including the C−C single bonds and the C−H bonds.
• The benzene ring also contains 3 π bonds, which are formed from the conjugation of the C−C double bonds in the ring.