2. Molecular Representations

Draw a Lewis structure, and classify each of the following compounds. The possible classifications are as follows:

alcohol

ether

ketone

aldehyde

carboxylic acid

alkene

(a) CH₂CHCHO

(b) CH₃CH₂CH(OH)CH₃

(c) CH₃COCH₂CH₃

Circle the functional groups in the following structures. State to which class (or classes) of compounds the structure belongs.

a. CH₂=CHCH₂COOCH₃

b. CH₃OCH₃

c. CH₃CHO

Circle the functional groups in the following structures. State to which class (or classes) of compounds the structure belongs.

d. CH₃CONH₂

e. CH₃NHCH₃

f. RCOOH

Draw a Lewis structure, and classify each of the following compounds:

(m)

(n)

(o)

Draw a Lewis structure, and classify each of the following compounds:

(k)

(l)

Draw a Lewis structure, and classify each of the following compounds:

(i)

(j)

Draw a Lewis structure, and classify each of the following compounds. The possible classifications are as follows:

alcohol

ether

ketone

aldehyde

carboxylic acid

alkene

(h)

(i)

Circle the functional groups in the following structures. State to which class (or classes) of compounds the structure belongs.

(g)

(h)

(i)

Draw a Lewis structure, and classify each of the following compounds:

(e) (CH₃CH₂)₂O

(f) CH₃CH₂CH₂CN

Draw a Lewis structure, and classify each of the following compounds:

(c) (CH₃)₂CHCOOCH₃

(d) CH₃CHCHCOCl

Draw a Lewis structure, and classify each of the following compounds:

(a) CH₃CH₂CONHCH₃

(b) (CH₃CH₂)₂NH

Draw a Lewis structure, and classify each of the following compounds. The possible classifications are as follows:

alcohol

ether

ketone

aldehyde

carboxylic acid

alkene

(f)

(g)