Which of these are true or false in organic chemistry?

1)Wax is ester of a long-chain alcohol and a long-chain saturated fatty acid.


2) Steriods are a family of lipids with muli-cyclic ring structures


3) conjugated proteins contain nonpolypeptide molecules and ionsWhich of these are true or false in organic chemistry?
1) True.* The alcohol -OH end and the acid -COOH dehydrate to form the ester RCOOCR, which leads to a wax.





2) True.





3) True.





*';Wax'; is a very general term, but for o-chem this is probably true.Which of these are true or false in organic chemistry?
I know steroids are just lipids in ring formations, if that helps... The rest I do not know sorry. :(
woah....i really hate polymer