Identify all of the functional groups in each of the following molecules:

(a)

Identify all of the functional groups in each of the following molecules:

(b)

Identify all of the functional groups in each of the following molecules:

(b)

Identify each of the following compounds as an aldehyde or a ketone:

d.

 Identify the type of functional group(s) present within the following compound. 

Draw structures for molecules that fit the following descriptions:

(a) C₃H₆O containing an aldehyde functional group

Draw structures for molecules that fit the following descriptions:

(c) C₃H₆O₂ containing a carboxylic acid functional group

Convert the following models into line drawings and identify the functional groups in each:

b.