Indicate whether or not each of the
following structures is considered to be aromatic.
Rules for aromatic compound :
The system should be ;
Planar, cyclic, conjugated.
Must obey Huckel rule. (# pie electrons = 4n+2)
n is 1, 2, 3, …
Lets check if given molecules obey the above rules :

Both molecules are cyclic , planar , conjugated so these are aromatics molcules.
Indicate whether or not each of the following structures is considered to be aromatic.
Indicate whether or not each of the following structures is
considered to be aromatic.
Indicate whether or not each of the following structures is considered to be aromatic. A is aromatic, ? is not. ? is aromatic, A is not. Both A and ? are aromatic. A and ? are not aromatic.
Indicate
whether or not each of the following structures is considered to be
aromatic.
Indicate whether or not each of the following structures is considered to be aromatic. A is aromatic, B is not. B is aromatic, A is not. Both A and B are aromatic. A and B are not aromatic.
Indicate whether or not each of the following structures is
considered to be aromatic.
Indicate whether or not each of the following structures is considered to be aromatic. A is aromatic, B is not. B is aromatic, A is not Both A and B are aromatic. A and B are not aromatic.
Indicate whether or not each of the following structures is
considered to be aromatic.
Indicate whether or not each of the following structures is considered to be aromatic.
Indicate whether or not each of the following structures is
considered to be aromatic.
Indicate whether or not each of the following structures in considered to be aromatic.
Indicate whether or not each of the following structures is
considered to be aromatic. Assume planarity.
Indicate whether or not each of the following structures is considered to be aromatic. Assume planarity. A is aromatic, B is not. B is aromatic, A is not. Both A and B are aromatic. A and B are not aromatic.
Indicate whether or not each of the following structures is considered to be aromatic, A is aromatic, B is not B is aromatic, A is not. Both A and 6 are aromatic. A and 6 are not aromatic.
Indicate whether or not each of the following structures is considered to be aromatic. A is aromatic, B is not. B is aromatic, A is not. Both A and B are aromatic. A and B are not aromatic.
Indicate whether or not each of the following structures is considered to be aromatic.
Indicate whether or not each of the following structures is considered to be aromatic.