How many valence electrons occupy sigma and pi bond orbitals in anthracene?

There is no more than 1 sigma bond between any two atoms. Molecules with rings have supplementary sigma bonds, such as benzene rings, which have 6 C−C sigma bonds within the ring for 6 carbon atoms. The anthracene molecular formula is C14H10, it has three rings so that the rule contributes the number of sigma bonds as 24 added with 3 is 27, which will be subtracted with 1 which will give 26.

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.