Download CHEM 104 Worksheet 1

1
AS 8.6 Bringing it all together
Name _____________________
Block ______
1. What type of bond is involved in carbon-hydrogen bonding?
2. Circle all of the compounds that are alkanes:
H
H C C H
H C
H
H
H
H C
C C
H
H
H C
H
H
H
H
C C
H
H
H
3. CH3CH2CH2CH2CH3 is an example of:
a. a molecular formula
b. a full structural formula
c. a condensed formula
d. a line formula
4. How many carbons are in the longest carbon chain below:
H
H H H
H C
C C H
H H
H C H
H
H C
H
H H H H
H C
C C
H H
H C
C
C H
H H
H
H C
H
H C
H
H
5. The “alkanes” are a class of hydrocarbons that contain:
a. triple bonds between all carbon atoms
b. double bonds between all carbon atoms
c. single bonds between all carbon atoms
H H
2
6. Name these molecules:
CH3
CH3CH2CHCHCH3
CH3
Cl CH3
C
CH2Br
CH3
H
C
CH3
C
CH2CH3
H
H
CH3CH2CH2CCH2CHCH3
C
H
H
CH3 Br
CH2CH3
C
H
7. Draw full structural or condensed formulas for these molecules:
1-bromo-4-methylhexane
1,3-dimethylcyclohexane
4-ethyloctane
8. Name these molecules
CH3
H
C
H
CH3
CH2CH3
C
C
CH2CH3
C
H
H
CH3
Cl
C C Cl
CH3CHCH2
CH3
C
H
C
CH3CHC
Br
CH2CH3
CCHCH3
CH3
3
9. Name each of these alcohols:
CH3CH2-OH
H H OH H
H C C C C H
H H
H
H C H
H
11. Use the rules of nomenclature to name these aldehydes and ketones:
O
Br
Br
CH3
C
CCH2
CH3CCH2CH2
H
Cl
Br
O
CH3CH
C
CH2CH3
CH2CHCH3
(look carefully when determining
the longest carbon chain for this one)
OH
12. Show the products of the following esterification reaction:
CH3
CH3CCH2
CH3
O
C
CH3
OH
+
HO CH2CHCH3
H+, heat
O
C
CH2CH3