1. A Review of General Chemistry

Represent each of the following condensed structural formulas using a line-angle drawing.

(e) (CH₃)₂CHCH₂CH₂CH₂CH₂CHO

Convert the following structural formulas to line-angle drawings

(c) CH₃CH₂NHCH₂CH₂OH

For each of the following molecules, draw a 3-D representation.

(c) CHBr₃

For each of the following molecules, draw a 3-D representation.

(d) CHClBrI

Represent each of the following condensed structural formulas using a line-angle drawing.

(c) CH₃CHOHCH₂CHBrCH₃

Draw a skeletal structure for each of the compounds.

a. CH₃CHO

b. CH₃OCH₃

Draw line-angle structures for the compounds (a) through (h).

g. (CH₃CH₂)₂CO

h. (CH₃)₃COH

Draw line-angle structures for the compounds (a) through (h).

a. CH₃(CH₂)₃CH(CH₃)₂ 

b. (CH₃)₂CHCH₂Cl 

Draw a line-angle formula for each compound.

a. CH₃COCH₂CHCHCOOH

b. NCCH₂COCH₂CHO

Draw a line-angle formula for each compound.

c. CH₂CHCH(OH)CH₂CO₂H

d. CH₂CHC(CH₃)CHCOOCH₃

Draw a Lewis structure for each compound. Include all nonbonding pairs of electrons.

a. CH₃COCH₂CHCHCOOH

b. NCCH₂COCH₂CHO

Draw a Lewis Structure for each species.

e. CH₃CHO

f. CH₃S(O)CH₃

g. H₂SO₄

h. CH₃NCO

Draw a Lewis Structure for each species.

a. N₂H₄

b. N₂H₂

c. (CH₃)₂NH₂Cl

d. CH₃CN

Draw a Lewis structure for each of the following:

4. CH₃CONH₂

For each of the given species:

a. Draw its Lewis structure.

b. Describe the orbitals used by each carbon atom in bonding and indicate the approximate bond angles.

4. H₂CO₃