Organic Chemistry , science homework help

1. The compound acetaldehyde most likely contains the functional group shown below:     

True

False

2. The molecule —–(See image attached)—- Imported Asset contains two of which functional group?

ether

aldehyde

alcohol

hydroxide

3. Which of the following is not an example of a biological polymer?

glycogen

albumin

DNA

Omega-3 fatty acid

4. 

Starch is considered a biological polymer because it contains repeating units (C6H10O5)n.

TRUE

FALSE