(a)
Interpretation: To name the
Concept Introduction: A polymer is composed of repeating units of small molecules i.e., monomers which are covalently bonded to each other.
(a)
Answer to Problem 132A
The given polymer is polytetrafluoroethene.
Explanation of Solution
Polytetrafluoroethene is a polymer that is derived by
Use of polytetrafluoroethene:
- It is used as a coating on non-stick cookware.
(b)
Interpretation: To name the polymer and state its one function.
Concept Introduction: A polymer is composed of repeating units of small molecules i.e., monomers which are covalently bonded to each other.
(b)
Answer to Problem 132A
The given polymer is Polyethylene.
Explanation of Solution
Polyethylene is a polymer that is derived by polymerizing ethylene monomeric units. It is resistant to chemicals and easy to clean.
Use of polyethylene:
- It is used in making plastic bottles as well as containers.
(c)
Interpretation: To name the polymer and state its one function.
Concept Introduction: A polymer is composed of repeating units of small molecules i.e., monomers which are covalently bonded to each other.
(c)
Answer to Problem 132A
The given polymer is polyvinyl chloride.
Explanation of Solution
Polyvinyl chloride is a polymer that is derived by polymerizing vinyl chloride monomeric units.
Use of polyvinyl chloride:
- It is used in making rainwear and plumbing pipes.
(d)
Interpretation: To name the polymer and state its one function.
Concept Introduction: A polymer is composed of repeating units of small molecules i.e., monomers which are covalently bonded to each other.
(d)
Answer to Problem 132A
The given polymer is Polystyrene.
Explanation of Solution
Polystyrene is a polymer that is derived by polymerizing styrene monomeric units. It behaves as a poor conductor of heat and electricity.
Use of polystyrene:
- It is used in making coffee mugs as well as coolers.
Chapter 24 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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