Question 1

Which of these polymers is used in pipes and fittings?

Accepted Answer

A) Teflon 
B) Polystyrene 
C) Dacron 
D) Nylon 6,6 
E) PVC 
A) Teflon 
B) Polystyrene 
C) Dacron 
D) Nylon 6,6 
E) PVC

Question 2

Which monomer may be used to form the following condensation polymer?

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 3

Which one of these elements is not found in proteins?

Accepted Answer

A) S 
B) P 
C) C 
D) O 
E) N 
A) S 
B) P 
C) C 
D) O 
E) N

Question 4

When the following two monomers are combined,which condensation polymer is formed?

Accepted Answer

A)    
B)    
C)    b 
D)    
E)    
A)    
B)    
C)    b 
D)    
E)

Question 5

A protein is

Accepted Answer

A) a saturated ester of glycerol. 
B) a polysaccharide. 
C) an aromatic hydrocarbon. 
D) a polymer of amino acids. 
E) one of the units making up a nucleic acid. 
A) a saturated ester of glycerol. 
B) a polysaccharide. 
C) an aromatic hydrocarbon. 
D) a polymer of amino acids. 
E) one of the units making up a nucleic acid.

Question 6

_______________ liquid crystal molecules are parallel to each other within each layer,but each layer is rotated with respect to the layers above and below it.

Accepted Answer

The answer of _______________ liquid crystal molecules are parallel to...

Question 7

Which of the following is not a polymer?

Accepted Answer

A) DNA 
B) Starch 
C) Protein 
D) Amino acid 
E) Cellulose 
A) DNA 
B) Starch 
C) Protein 
D) Amino acid 
E) Cellulose

Question 8

Liquid crystals exhibit properties or both liquids and gases.

Accepted Answer

A) True 
 B)False

Which of these polymers is used in pipes and fittings?

Which monomer may be used to form the following condensation polymer?

Which one of these elements is not found in proteins?

When the following two monomers are combined,which condensation polymer is formed?

A protein is

_______________ liquid crystal molecules are parallel to each other within each layer,but each layer is rotated with respect to the layers above and below it.

Which of the following is not a polymer?

Liquid crystals exhibit properties or both liquids and gases.

Chemistry: the Central Science

Atoms Molecules and Ions

Stoichiometry Ratios of Combination

Reactions in Aqueous Solutions

Thermochemistry

Quantum Theory and the Electronic Structure of Atoms

Electron Configuration and the Periodic Table

Chemical Bonding I Basic Concepts

Chemical Bonding Ii Molecular Geometry and Bonding Theories

Gases

Intermolecular Forces and the Physical Properties of Liquids and Solids

Physical Properties of Solutions

Chemical Kinetics

Chemical Equilibrium

Acids and Bases

Acid-Base Equilibria and Solubility Equilibria

Entropy Free Energy and Equilibrium

Electrochemistry

Nuclear Chemistry

Environmental Chemistry

Coordination Chemistry

Metallurgy and the Chemistry of Metals

Nonmetallic Elements and Their Compounds

Organic Chemistry

Filters

Exam 12: Modern Materials

Which of these polymers is used in pipes and fittings?

Which monomer may be used to form the following condensation polymer?

Which one of these elements is not found in proteins?

When the following two monomers are combined,which condensation polymer is formed?

A protein is

_______________ liquid crystal molecules are parallel to each other within each layer,but each layer is rotated with respect to the layers above and below it.

Which of the following is not a polymer?

Liquid crystals exhibit properties or both liquids and gases.

Chemistry: the Central Science

Atoms Molecules and Ions

Stoichiometry Ratios of Combination

Reactions in Aqueous Solutions

Thermochemistry

Quantum Theory and the Electronic Structure of Atoms

Electron Configuration and the Periodic Table

Chemical Bonding I Basic Concepts

Chemical Bonding Ii Molecular Geometry and Bonding Theories

Gases

Intermolecular Forces and the Physical Properties of Liquids and Solids

Physical Properties of Solutions

Chemical Kinetics

Chemical Equilibrium

Acids and Bases

Acid-Base Equilibria and Solubility Equilibria

Entropy Free Energy and Equilibrium

Electrochemistry

Nuclear Chemistry

Environmental Chemistry

Coordination Chemistry

Metallurgy and the Chemistry of Metals

Nonmetallic Elements and Their Compounds

Organic Chemistry

Filters