β¬βοΈ
π§ͺβ¬οΈβ
πΈπͺπ§ͺππ‘
π§ͺπ
nπͺ²β‘οΈ(-πͺ²β
Ξ΄βΊ
π§ͺπ‘
8β
π§ͺβ‘οΈππ’
βοΈβ
π₯π§ͺΒ³
#benzene ring #organic chemistry #drawing structure #chemical notation #aromatic compound #chemical symbol