Problem:
Question 1: Draw the general structural formula (letter to represent atoms, lines to represent bonds) of the 3 types of carbon skeletons.
Question 2: Draw a saturated and an unsaturated hydrocarbon.
Question 3: Identify each of the 7 functional groups within a biomolecule, given a structural diagram.
Question 4: Name the properties of each functional group: polar, non-polar, acid, base, negative charge.
Question 5: Identify the type of lipid based on a structural diagram: fat, phospholipid, steroid.
Provide a brief explanation for your answer.