Question

how many possible arromatic structure are possible of C7H8O

Answer 1

can u give me hint how to calculate without drwaing structure

Answer 2

For aromaticity you need a C6H5 or C6H4 basically a benzene ring now try to figure out the possible substituents and take o,m,p into consideration. It is very easy with structure though :/

Answer 3

here a and b str which can be made.
as here degree of unsaturation num is 4
so the group can be ehter or alcohol now i m not gettin wat to do now i mean i got in alcohol there i 3 str formed but in ether why there is only 1 str forms we can apply ortho para meta here also