Question 1

Addition polymers are formed from

Accepted Answer

A)  diacids only. 
B)  alkenes. 
C)  dialcohols only. 
D)  diacids and dialcohols together. 
A)  diacids only. 
B)  alkenes. 
C)  dialcohols only. 
D)  diacids and dialcohols together.

Question 2

Which simplest alcohol is used in race cars as fuel?

Accepted Answer

A)  2-Propanol 
B)  Ethylene glycol 
C)  Ethanol 
D)  Methanol 
A)  2-Propanol 
B)  Ethylene glycol 
C)  Ethanol 
D)  Methanol

Question 3

When a fat is treated with NaOH,the ester bonds break to form glycerol and the sodium salts of fatty acids,which are known as ______________.

Accepted Answer

The answer of When a fat is treated with NaOH,the...

Question 4

Which of the following is a methyl group?

Accepted Answer

A)  CH3CH2- 
B)  CH3- 
C)  CH2=CH- 
D)  CH2CH3- 
E)  CH   CH- 
A)  CH3CH2- 
B)  CH3- 
C)  CH2=CH- 
D)  CH2CH3- 
E)  CH   CH-

Question 5

______________ has the general formula (C6H10O5)n,where n may take on values up to 3000.

Accepted Answer

Question 6

Which of the following could be the molecular formula for an alkane?

Accepted Answer

A)  C7H7​ 
B)  C6H12​ 
C)  C5H9​ 
D)  C9H16​ 
E)  C3H8 
A)  C7H7​ 
B)  C6H12​ 
C)  C5H9​ 
D)  C9H16​ 
E)  C3H8

Question 7

Chemically combining glucose and fructose produces the compound named ______________.

Accepted Answer

sucrose (s

Question 8

When a carboxylic acid reacts with an alcohol,the products are water and a(n)

Accepted Answer

A)  aldehyde. 
B)  ester. 
C)  salt. 
D)  amide. 
E)  ketone. 
A)  aldehyde. 
B)  ester. 
C)  salt. 
D)  amide. 
E)  ketone.

Question 9

Which of the following could be the monomer of an addition polymer?

Accepted Answer

A)  CCl4 
B)  Cl2C=CH2 
C)  CHCl3 
D)  Cl3C=CCl3 
A)  CCl4 
B)  Cl2C=CH2 
C)  CHCl3 
D)  Cl3C=CCl3

Question 10

Complete the equation:

Accepted Answer

The answer of Complete the equation:
  ...

Question 11

To which group of polymers does Dacron belong?

Accepted Answer

A)  Natural 
B)  Hydrolytic 
C)  Addition 
D)  Condensation 
A)  Natural 
B)  Hydrolytic 
C)  Addition 
D)  Condensation

Question 12

The general formula RNH2 is that of

Accepted Answer

A)  an ester. 
B)  an amine. 
C)  an amide. 
D)  none of these 
A)  an ester. 
B)  an amine. 
C)  an amide. 
D)  none of these

Question 13

A(n)______________ is a material whose basic molecule has no duplicate in nature.

Accepted Answer

The answer of A(n)______________ is a material whose basic molecule...

Question 14

Acetic acid consists of a(n)______________ group attached to a carboxyl group.

Accepted Answer

A)  amino 
B)  methyl 
C)  hydroxyl 
D)  ethyl 
A)  amino 
B)  methyl 
C)  hydroxyl 
D)  ethyl

Question 15

In organic molecules,a carbon atom will normally form how many bonds?

Accepted Answer

A)  1 
B)  4 
C)  3 
D)  2 
E)  0 
A)  1 
B)  4 
C)  3 
D)  2 
E)  0

Question 16

The general formula  
Is that of

Accepted Answer

A)  an amide. 
B)  an alkyl halide. 
C)  an alcohol. 
D)  none of these 
A)  an amide. 
B)  an alkyl halide. 
C)  an alcohol. 
D)  none of these

Question 17

Which of the following compounds has two hydroxyl groups?

Accepted Answer

A)  Ethylene glycol 
B)  Ethanol 
C)  Glycerol 
D)  Cholesterol 
A)  Ethylene glycol 
B)  Ethanol 
C)  Glycerol 
D)  Cholesterol

Question 18

Complete the equation:

Accepted Answer

The answer of Complete the equation:
  ...

Question 19

Hydrocarbons containing carbon-carbon double bonds are

Accepted Answer

A)  alkenes. 
B)  cycloalkanes. 
C)  alkynes. 
D)  alkanes. 
E)  ketones. 
A)  alkenes. 
B)  cycloalkanes. 
C)  alkynes. 
D)  alkanes. 
E)  ketones.

Question 20

In organic molecules,a bromine atom will normally form how many bonds?

Accepted Answer

A)  2 
B)  3 
C)  4 
D)  1 
E)  0 
A)  2 
B)  3 
C)  4 
D)  1 
E)  0

Exam 14: Organic Chemistry

Addition polymers are formed from

Which simplest alcohol is used in race cars as fuel?

When a fat is treated with NaOH,the ester bonds break to form glycerol and the sodium salts of fatty acids,which are known as ______________.

Which of the following is a methyl group?

______________ has the general formula (C6H10O5)n,where n may take on values up to 3000.

Which of the following could be the molecular formula for an alkane?

Chemically combining glucose and fructose produces the compound named ______________.

When a carboxylic acid reacts with an alcohol,the products are water and a(n)

Which of the following could be the monomer of an addition polymer?

Complete the equation:

To which group of polymers does Dacron belong?

The general formula RNH2 is that of

A(n)______________ is a material whose basic molecule has no duplicate in nature.

Acetic acid consists of a(n)______________ group attached to a carboxyl group.

In organic molecules,a carbon atom will normally form how many bonds?

The general formula Is that of

Which of the following compounds has two hydroxyl groups?

Complete the equation:

Hydrocarbons containing carbon-carbon double bonds are

In organic molecules,a bromine atom will normally form how many bonds?

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______________ has the general formula (C₆H₁₀O₅)_n,where n may take on values up to 3000.

The general formula RNH₂ is that of