Could someone help me with functional groups

it's there -

http://twitpic.com/7pfxa3

thanks!

are you sure you're the whiteswan not the blackswan?.. asking for help on your homework... tsk tsk..

anyway... ..
R-OH is an alcohol.. that covers A and C

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B is an aromatic ring

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... O
....||
R-C-NH2 is an amide

... O
....||
R-C-NH-R' is a substituted amide

that covers "D"

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questions?

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phenol is the group with the benzene ring attached
http://en.wikipedia.org/wiki/Phenol

only the OH part of it is in the square. I suppose you could call that a "hydroxyl" if you wanted..

the reason I called it an "alcohol" is the typical functional groups in organic chemistry are
alcohol
aldehydes
ketones
ethers
carboxylic acids
amines
amides