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Home Q & A Board Science-Related Homework Help Physics
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neddhelp4exam neddhelp4exam
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6 years ago
Which of the following could be the monomer of an addition polymer?
 a. CCl4
  b. Cl2C=CH2
  c. CHCl3
  d. Cl3C=CCl3


[Ques. 2] A kilowatt-hour is a unit that measures
 a. work per unit of time.
  b. energy.
  c. power.
  d. work  time.


[Ques. 3] To which group of polymers does PVC belong?
 a. Natural
  b. Hydrolytic
  c. Addition
  d. Condensation


[Ques. 4] What is bought from an electric company?
 a. Electrical energy
  b. Electric charge
  c. Electrical power
  d. None of these


[Ques. 5] To which group of polymers does Teflon belong?
 a. Natural
  b. Hydrolytic
  c. Addition
  d. Condensation


[Ques. 6] Which of the following is not a unit of power?
 a. ft  lb/s
  b. kW  h
  c. J/s
  d. watt


[Ques. 7] To which group of polymers does polystyrene belong?
 a. Natural
  b. Hydrolytic
  c. Addition
  d. Condensation


[Ques. 8] Which of the following is not a unit of power?
 a. ft  lb/s
  b. N  m
  c. J/s
  d. watt


[Ques. 9] To which group of polymers does Mylar belong?
 a. Natural
  b. Hydrolytic
  c. Addition
  d. Condensation


[Ques. 10] One watt is equal to one joule per ______________.
 a. second
  b. newton
  c. hour
  d. kilogram
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megantttmeganttt
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6 years ago
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neddhelp4exam Author
wrote...
#2
6 years ago
Wow! Thanks you for this correct set of answers, wasn't expecting it
wrote...
#3
6 years ago
My pleasure!
wrote...
#4
2 years ago
Thanks
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