homework_sheet_2_naming_and_oxidation_of_alcohols
doc
keyboard_arrow_up
School
University of Texas *
*We aren’t endorsed by this school
Course
4
Subject
Chemistry
Date
Nov 24, 2024
Type
doc
Pages
2
Uploaded by MagistrateLyrebird3951
Homework Worksheet #2
Name: Due: 27
th
February 2015
1.
Name the following alkenes.
(a)
CH
3
CHCHCH
2
CH
2
CH
3
(b)
CH
3
CH
2
CHC(CH
3
)
2
2.
Alkenes can be prepared by an ELIMINATION reaction on an alcohol. Complete the following reaction showing what alkene is produced.
CH
3
CH
2
CH
2
OH
+ H
2
O
3.
Name the following alcohols. (a)
CH
3
CH
2
CH
2
CH
2
OH
(b)
CH
3
CHOHCH(CH
3
)
2
4.
Alcohols can be classified as primary, secondary or tertiary. Name and classify the following.
5.
Alcohols can be prepared from alkenes. Concentrated sulfuric acid diluted to about 50% with water will effectively add H
2
O across the double bond. Complete the following equations.
(a)
CH
3
CH=CHCH
3
(b)
CH
2
=CHCH
3 + (c)
In (b), which of the two products is the major one? 6.
(a)
Describe the trend in boiling points in the series methanol, ethanol, propanol, butanol.
(b)
Explain why an alcohol such as propanol has a much higher boiling point than its corresponding alkane, propane.
CH
3
CH
3
CH
3
C
OH
CH
3
H
CH
3
C
OH
CH
3
CH
2
OH
CH
CH
3
CH
3
CH
2
CH
2
CH
2
OH
CH
3
CH
2
C (CH
3
)
2
OH
CH
3
CH
OH
CH
2
CH
3
CH
2
CH
2
conc. H
2
SO
4
heat
Dil. H
2
SO
4
Dil. H
2
SO
4
CH
3
CH
3
CH
3
C
OH
CH
3
H
CH
3
C
OH
CH
3
CH
2
OH
CH
CH
3
CH
3
CH
2
CH
2
CH
2
OH
CH
3
CH
2
CH(CH
3
)
2
OH
CH
3
CH
OH
CH
2
CH
3
CH
2
CH
2
(c)
Explain why the lower molecular weight alcohols are soluble in water while the higher ones are not.
7.
Alcohols can be oxidised by strong oxidising agents such as Primary alcohols are first oxidised to and then to . Secondary alcohols are oxidised to . alcohols are not able to be oxidised.
8.
The following alcohols are reacted with acidified potassium permanganate solution. Under each formula, draw and name the product(s) of their oxidation. If no reaction occurs, write no product in the box.
9. Explain why tertiary alcohols cannot be oxidised in this way.
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
- Access to all documents
- Unlimited textbook solutions
- 24/7 expert homework help
Related Questions
3. What is the correct name of the molecule shown below?
a) 3-bromopropene
b) 1-bromoprop - 3 - ene
c) propylbromine
d) 1-propylbromide
Br H
H
C-C
H.
H
4. Which of the following molecules is not an alcohol?
(a)
(b)
H
HO
(c)
(d)
OH
OH
5. When comparing strengths of intermolecular bonds, hydrogen bonding is most noticeable in
a) aromatics
b) carboxylic acids
c) esters
d) alkanes
6 Which of the fellouing is on iso mor of CH CH OU?
arrow_forward
Which of the following is/are primary (1º) alcohols?
OH
HO.
3
arrow_forward
if you cannot answer all the question. please just reject it, no need to answer
arrow_forward
4:30 PM Wed Apr 27
* 74%
O O Q E
HW 12
Home
Insert
Draw
Layout
Review
View
I| Select Objects
Draw with Touch
40. There are five compounds with the formula C6H14 (one of them is linear and the others are branched).
Draw structural formulas for any two of those branched isomers. See Example 6.3 on page 152.
H3C
CH3
CH3
44. Name the following alkanes.
CH¿CH3
CH,CH3
CH3
CH;CH2CHCH2CH¿CH3
CH;CHCHCH,CH;CH3
CH;CHCHCH3
CH3
CH3
a
C
3-CHhylheypare
ethyl-2 methyllnexano
а.
7+3
dimethibulane
С.
46. Name the following alkenes.
CH2=CHCH,CHCH;CHCH3
CH2CH3
CH2=CHCH2CH3
CH3
CH3
CH2=CHCH2CHCH3
a
b
C
|burene
а.
b.
C.
48. Name the following alkynes.
CH,CH3
GH=CH
CH3 C=CCH2CH3
CH;C=CCHCH,CH3
a
b
C
arrow_forward
Name the Functional Group of this Family?
O
||
H -C - CH, - CH3
O a ketone
O an alcohol
O
an aldehyde
a carboxylic acid
arrow_forward
Predict te organic product that forms in the reaction below:
H
Xy+
OH
H+
OH
H+
Note: You may assume you have an excess of either reactant if the reaction requires more than one of those molecules to form the product.
In the drawing area below, draw the skeletal ("line") structure of the missing organic product X.
Click and drag to start drawing a structure.
arrow_forward
Question 18.c of 20
Aldehydes and ketones are common carbonyl functional groups. Identify
the structures and provide names of these molecules.
Provide a systematic name for this structure.
سکتے
5-
H
1-
4-
cyclo tert-
6-
di
n- tri
3- 2-
sec-
hex eth but
Submit
+
arrow_forward
I think I drew the Aldehyde one ?
arrow_forward
Hello, what is the name of the alcohols?
arrow_forward
Draw the skeletal ("line") structure of a linear alkene with 5 carbons.
Click and drag to start drawing a
structure.
D
с с
X
C
arrow_forward
Give systematic names for the following aldehydes and ketones:
Part A
CH;CH2
CH3-CH-C-CH2-C-H
CH3 ÓH
Spell out the full name of the compound.
Submit
Request Answer
Part B
arrow_forward
General, Organic and Biochem istry - Laboratory Manual
3. Identify the following compounds as a(n) alcohol, ether, amine, aldehyde, ketone, carboxylic
acid, ester, amide, or aromatic compound:
Family
Molecule
Family
Molecule
О
CHа—CH2—CHз
С —ОН
2 O
1 Io
107
Hас — сН2
CH3 CH2CH-CH2-- CH3
10 N
=O
VVNZMIED
ОН
CH2CH3
Om
CH3 CH2-CH-NH CH3
H3C N CH3
CH3
CH3CH2 o
0410
H3C-C O CH3
CH3
о
CH3
CH3 CH2 CNH2
H2C C CH
arrow_forward
6.
arrow_forward
Hhhh
arrow_forward
Give the correct IUPAC names of the following organic compounds. Alcohol and phenols.
arrow_forward
Rank the compounds in order of increasing oxidation state (most reduced to most oxidized) for the carbon atom indicated in red (C*).
H3C
Ο Ο Ο Ο
||| < | < ||
|| < | < |||
|| < ||| < |
||| < || < |
Ö:
I
H
H3C
Ö:
II
:O:
I
H₂C
H
H
III
:O
I
arrow_forward
III. Identify the following functional group (ethers, esters,
ketone, aldehyde, carbohydrate or amino acids)
a) CH (CH, ) CHO
HIC=O
OH-
H
CH₂OH
b)
¢) CH, - O-CH,
ملا
CH₂
d) H₂c-o
e) C H₁7 NH-C-O OH
IV. Which of these alcohols is primary?
CH 3 C(OH (CH₁, CH₂ CH₂
Compound X
CH, CH₂ CH₂OH
Compound Y
arrow_forward
N|ON|O
G fi
app.101edu.co
Maps
YouTube
Q
O
F1
G
<
2
A
W
S
-8-
OH
Br
#
3
G
110
80
F3
E
D
O
$
4
Br
F4
x G d B
GW
Question 31 of 31
What is the IUPAC name of the compound shown here?
A) 1,3-dibromophenol
B) 2,4-dibromophenol
C) 1,3-dibromo-6-hydroxybenzene
D) 2,4-dibromo-1-hydroxyphenol
E) dibromophenol
R
F
Aa ✓
%
5
9
F5
T
G
99
6
MacBook Air
F6
Y
C2 GA
H
&
7
F7
U
*
8
J
DII
F8
Jbs G 1 CS UO N
I
(
9
K
F9
O
0
L
F10
EE
P
Done
û
B
B Gra
F11
←
F12
:\
+ 11
KR
{
[
}
arrow_forward
SEE MORE QUESTIONS
Recommended textbooks for you

Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning

Chemistry: An Atoms First Approach
Chemistry
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Cengage Learning

Related Questions
- 3. What is the correct name of the molecule shown below? a) 3-bromopropene b) 1-bromoprop - 3 - ene c) propylbromine d) 1-propylbromide Br H H C-C H. H 4. Which of the following molecules is not an alcohol? (a) (b) H HO (c) (d) OH OH 5. When comparing strengths of intermolecular bonds, hydrogen bonding is most noticeable in a) aromatics b) carboxylic acids c) esters d) alkanes 6 Which of the fellouing is on iso mor of CH CH OU?arrow_forwardWhich of the following is/are primary (1º) alcohols? OH HO. 3arrow_forwardif you cannot answer all the question. please just reject it, no need to answerarrow_forward
- 4:30 PM Wed Apr 27 * 74% O O Q E HW 12 Home Insert Draw Layout Review View I| Select Objects Draw with Touch 40. There are five compounds with the formula C6H14 (one of them is linear and the others are branched). Draw structural formulas for any two of those branched isomers. See Example 6.3 on page 152. H3C CH3 CH3 44. Name the following alkanes. CH¿CH3 CH,CH3 CH3 CH;CH2CHCH2CH¿CH3 CH;CHCHCH,CH;CH3 CH;CHCHCH3 CH3 CH3 a C 3-CHhylheypare ethyl-2 methyllnexano а. 7+3 dimethibulane С. 46. Name the following alkenes. CH2=CHCH,CHCH;CHCH3 CH2CH3 CH2=CHCH2CH3 CH3 CH3 CH2=CHCH2CHCH3 a b C |burene а. b. C. 48. Name the following alkynes. CH,CH3 GH=CH CH3 C=CCH2CH3 CH;C=CCHCH,CH3 a b Carrow_forwardName the Functional Group of this Family? O || H -C - CH, - CH3 O a ketone O an alcohol O an aldehyde a carboxylic acidarrow_forwardPredict te organic product that forms in the reaction below: H Xy+ OH H+ OH H+ Note: You may assume you have an excess of either reactant if the reaction requires more than one of those molecules to form the product. In the drawing area below, draw the skeletal ("line") structure of the missing organic product X. Click and drag to start drawing a structure.arrow_forward
- Question 18.c of 20 Aldehydes and ketones are common carbonyl functional groups. Identify the structures and provide names of these molecules. Provide a systematic name for this structure. سکتے 5- H 1- 4- cyclo tert- 6- di n- tri 3- 2- sec- hex eth but Submit +arrow_forwardI think I drew the Aldehyde one ?arrow_forwardHello, what is the name of the alcohols?arrow_forward
- Draw the skeletal ("line") structure of a linear alkene with 5 carbons. Click and drag to start drawing a structure. D с с X Carrow_forwardGive systematic names for the following aldehydes and ketones: Part A CH;CH2 CH3-CH-C-CH2-C-H CH3 ÓH Spell out the full name of the compound. Submit Request Answer Part Barrow_forwardGeneral, Organic and Biochem istry - Laboratory Manual 3. Identify the following compounds as a(n) alcohol, ether, amine, aldehyde, ketone, carboxylic acid, ester, amide, or aromatic compound: Family Molecule Family Molecule О CHа—CH2—CHз С —ОН 2 O 1 Io 107 Hас — сН2 CH3 CH2CH-CH2-- CH3 10 N =O VVNZMIED ОН CH2CH3 Om CH3 CH2-CH-NH CH3 H3C N CH3 CH3 CH3CH2 o 0410 H3C-C O CH3 CH3 о CH3 CH3 CH2 CNH2 H2C C CHarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning

Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning

Chemistry: An Atoms First Approach
Chemistry
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Cengage Learning
