If I'm understanding you correctly, then if I take off the cyclo, they should be right? and the one you said in the middle right with the "?" should be named: meta xylene? If so, I'm pretty proud of myself. I have been working on these since Friday...as you can tell Chemistry is not my strong point. but at least I am trying. I thank you for your help.
Please let me know if I'm not understanding you correctly. thanks again.