Question 1

Name the compound CH3C(CH3)2CH2CH3.

Accepted Answer

A)  2-isopropylpropane 
B)  1-methyl-2-propylethane 
C)  2,2-dimethylbutane 
D)  1,1-dimethylbutane 
E)  Hexane 
A)  2-isopropylpropane 
B)  1-methyl-2-propylethane 
C)  2,2-dimethylbutane 
D)  1,1-dimethylbutane 
E)  Hexane

Question 2

Name the following compound.

Accepted Answer

The answer of Name the following compound.  ...

Question 3

Name the compound CH3C(CH3)2C(CH3)(CH2CH3)CH(CH3)2.

Accepted Answer

A)  3,4-dimethyl-3-tert-butylpentane 
B)  3-isopropyl-3,4,4-trimethylpenatane 
C)  3-ethyl-2,2,3,4-tetramethylpentane 
D)  Undecane 
E)  3-ethyl-2,3,4,4-tetramethylpentane 
A)  3,4-dimethyl-3-tert-butylpentane 
B)  3-isopropyl-3,4,4-trimethylpenatane 
C)  3-ethyl-2,2,3,4-tetramethylpentane 
D)  Undecane 
E)  3-ethyl-2,3,4,4-tetramethylpentane

Question 4

Both C6H5OH and C6H5CH2OH are weak acids with Ka values about 10-10

Accepted Answer

A) True 
 B)False

Question 5

Name the compound CH3CH(CH3)CH(CH2CH3)C(CH3)3.

Accepted Answer

A)  2,4,4-trimethyl-3-ethylpentane 
B)  2,2,4-trimethyl-3-ethylpentane 
C)  Decane 
D)  1,2-tetramethylpentane 
E)  2,2-dimethyl-3-ethyl-4-methylpentane 
A)  2,4,4-trimethyl-3-ethylpentane 
B)  2,2,4-trimethyl-3-ethylpentane 
C)  Decane 
D)  1,2-tetramethylpentane 
E)  2,2-dimethyl-3-ethyl-4-methylpentane

Question 6

The primary structure of a peptide is   This peptide is

Accepted Answer

A)  Tyr-Asn-Cys-Phe. 
B)  Tyr-Glu-Cys-Phe. 
C)  Phe-Asp-Cys-Tyr. 
D)  Phe-Glu-Met-Tyr. 
E)  Tyr-Asp-Met-Phe. 
A)  Tyr-Asn-Cys-Phe. 
B)  Tyr-Glu-Cys-Phe. 
C)  Phe-Asp-Cys-Tyr. 
D)  Phe-Glu-Met-Tyr. 
E)  Tyr-Asp-Met-Phe.

Question 7

Name the following compound.

Accepted Answer

A)  1-iodo-toluene 
B)  1-methyl-2-iodobenzene 
C)  m-iodobenzene 
D)  2-iodo-3-methylbenzene 
E)  m-toluene 
A)  1-iodo-toluene 
B)  1-methyl-2-iodobenzene 
C)  m-iodobenzene 
D)  2-iodo-3-methylbenzene 
E)  m-toluene

Question 8

Which of the following could be a cycloalkane?

Accepted Answer

A)  C3H8  
B)  C5H12  
C)  C6H14  
D)  C6H12  
E)  C4H10  
A)  C3H8  
B)  C5H12  
C)  C6H14  
D)  C6H12  
E)  C4H10

Question 9

Fill in the missing compound in the following reaction.
CH3CH2Br + __________ $\rarr$CH3CH2CN + NaI

Accepted Answer

The answer of Fill in the missing compound in the...

Question 10

When amines condense with carboxylic acids,what molecule is eliminated?

Accepted Answer

The answer of When amines condense with carboxylic acids,what molecule...

Question 11

The following polymer is called

Accepted Answer

A)  polyester. 
B)  dacron. 
C)  teflon. 
D)  kevlar. 
E)  nylon-66. 
A)  polyester. 
B)  dacron. 
C)  teflon. 
D)  kevlar. 
E)  nylon-66.

Question 12

In the reaction of CH3CH2COOH with CH3NH2,what molecule is eliminated?

Accepted Answer

Question 13

The product of the hydrogenation of cis-2-butene is

Accepted Answer

A)  2-butyne 
B)  trans-butane 
C)  cis-butane 
D)  trans-2-butane 
E)  butane 
A)  2-butyne 
B)  trans-butane 
C)  cis-butane 
D)  trans-2-butane 
E)  butane

Question 14

The compound CH3CH2OCH2CH3 is

Accepted Answer

A)  an alcohol. 
B)  an ester. 
C)  a ketone. 
D)  an aldehyde. 
E)  an ether. 
A)  an alcohol. 
B)  an ester. 
C)  a ketone. 
D)  an aldehyde. 
E)  an ether.

Question 15

Name the compound CH3CH(CH2CH3)CH(CH2CH3)CH(CH3)CH(CH3)2.

Accepted Answer

A)  Dodecane 
B)  2,3-diethyl-4,5-dimethylhexane 
C)  2,3-dimethyl-4,5-diethylhexane 
D)  2-ethyl-3-ethyl-4-methyl-5-methylhexane 
E)  2,3-diethy-4-isopropylpentane 
A)  Dodecane 
B)  2,3-diethyl-4,5-dimethylhexane 
C)  2,3-dimethyl-4,5-diethylhexane 
D)  2-ethyl-3-ethyl-4-methyl-5-methylhexane 
E)  2,3-diethy-4-isopropylpentane

Question 16

Condensation polymerization involves the use of

Accepted Answer

A)  one or two monomers, each with a nitrile group. 
B)  one or two monomers with reactive groups at each end of the molecules. 
C)  a monomer with a double bond. 
D)  a monomer with a triple bond. 
E)  one or two monomers, each with one reactive group. 
A)  one or two monomers, each with a nitrile group. 
B)  one or two monomers with reactive groups at each end of the molecules. 
C)  a monomer with a double bond. 
D)  a monomer with a triple bond. 
E)  one or two monomers, each with one reactive group.

Question 17

Which of the compounds below is (are) chiral?

Accepted Answer

A)   
B)   
C) glycine 
A)   
B)   
C) glycine

Question 18

Which of the following is a peptide bond?

Accepted Answer

A)  -C(O)O- 
B)  -CONH- 
C)  -C-NH- 
D) -C=N- 
E) -C(O)- 
A)  -C(O)O- 
B)  -CONH- 
C)  -C-NH- 
D) -C=N- 
E) -C(O)-

Question 19

Predict the product(s) of the reaction of acetic acid with methylamine at 200oC.

Accepted Answer

A)  CH3COO-and CH3NH3+ 
B)  No reaction occurs. 
C)  CH3C(O)OCH3 
D)  CH3CONHCH3  
E)  CH3CONH2  
A)  CH3COO-and CH3NH3+ 
B)  No reaction occurs. 
C)  CH3C(O)OCH3 
D)  CH3CONHCH3  
E)  CH3CONH2

Question 20

How many different monochlorination products are formed when n-butane reacts with chlorine gas under the influence of UV light?

Accepted Answer

A)  5 
B)  1 
C)  3 
D)  2 
E)  4 
A)  5 
B)  1 
C)  3 
D)  2 
E)  4

Name the compound CH₃C(CH₃)₂CH₂CH₃.

Name the following compound.

Name the compound CH₃C(CH₃)₂C(CH₃)(CH₂CH₃)CH(CH₃)₂.

Both C₆H₅OH and C₆H₅CH₂OH are weak acids with K_a values about 10^-10

Name the compound CH₃CH(CH₃)CH(CH₂CH₃)C(CH₃)₃.

The primary structure of a peptide is This peptide is

Name the following compound.

Which of the following could be a cycloalkane?

Fill in the missing compound in the following reaction. CH₃CH₂Br + __________ $\rarr$ CH₃CH₂CN + NaI

When amines condense with carboxylic acids,what molecule is eliminated?

The following polymer is called

In the reaction of CH₃CH₂COOH with CH₃NH₂,what molecule is eliminated?

The product of the hydrogenation of cis-2-butene is

The compound CH₃CH₂OCH₂CH₃ is

Name the compound CH₃CH(CH₂CH₃)CH(CH₂CH₃)CH(CH₃)CH(CH₃)₂.

Condensation polymerization involves the use of

Which of the compounds below is (are) chiral?

Which of the following is a peptide bond?

Predict the product(s) of the reaction of acetic acid with methylamine at 200^oC.

How many different monochlorination products are formed when n-butane reacts with chlorine gas under the influence of UV light?

Atoms

Molecules

States of Matter

Thermodynamics

Equilibrium

Reactions

Kinetics

The Main-Group Elements

The D-Block Elements

Nuclear Chemistry

Filters

Exam 11: Organic Chemistry

Name the compound CH3C(CH3)2CH2CH3.

Name the following compound.

Name the compound CH3C(CH3)2C(CH3)(CH2CH3)CH(CH3)2.

Both C6H5OH and C6H5CH2OH are weak acids with Ka values about 10-10

Name the compound CH3CH(CH3)CH(CH2CH3)C(CH3)3.

The primary structure of a peptide is This peptide is

Name the following compound.

Which of the following could be a cycloalkane?

Fill in the missing compound in the following reaction. CH3CH2Br + __________ →\rarr→ CH3CH2CN + NaI

When amines condense with carboxylic acids,what molecule is eliminated?

The following polymer is called

In the reaction of CH3CH2COOH with CH3NH2,what molecule is eliminated?

The product of the hydrogenation of cis-2-butene is

The compound CH3CH2OCH2CH3 is

Name the compound CH3CH(CH2CH3)CH(CH2CH3)CH(CH3)CH(CH3)2.

Condensation polymerization involves the use of

Which of the compounds below is (are) chiral?

Which of the following is a peptide bond?

Predict the product(s) of the reaction of acetic acid with methylamine at 200oC.

How many different monochlorination products are formed when n-butane reacts with chlorine gas under the influence of UV light?

Atoms

Molecules

States of Matter

Thermodynamics

Equilibrium

Reactions

Kinetics

The Main-Group Elements

The D-Block Elements

Nuclear Chemistry

Filters

Name the compound CH₃C(CH₃)₂CH₂CH₃.

Name the compound CH₃C(CH₃)₂C(CH₃)(CH₂CH₃)CH(CH₃)₂.

Both C₆H₅OH and C₆H₅CH₂OH are weak acids with K_a values about 10^-10

Name the compound CH₃CH(CH₃)CH(CH₂CH₃)C(CH₃)₃.

Fill in the missing compound in the following reaction. CH₃CH₂Br + __________ $\rarr$ CH₃CH₂CN + NaI

In the reaction of CH₃CH₂COOH with CH₃NH₂,what molecule is eliminated?

The compound CH₃CH₂OCH₂CH₃ is

Name the compound CH₃CH(CH₂CH₃)CH(CH₂CH₃)CH(CH₃)CH(CH₃)₂.

Predict the product(s) of the reaction of acetic acid with methylamine at 200^oC.