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Author Question: Which of the following sources of energy presents the fewest pollution problems under normal ... (Read 21 times)

stock

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on: Jul 28, 2018
Which of the following sources of energy presents the fewest pollution problems under normal operating conditions?
 a. Coal
  b. Natural gas
  c. Nuclear fission
  d. Hydroelectric power

Question 2

n-Butane and isobutane are the two ______________ of C4H10.
 Fill in the blank(s) with correct word


diana chang

  • Sr. Member
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Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

isomers


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