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hiufwsiuefbwe hiufwsiuefbwe
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6 years ago
Which of the following is true of ethylene?
 a. It is not a very important industrial chemical.
  b. It is present in large amounts in natural gas.
  c. Its most important use is as a fuel.
  d. The vast majority of ethylene is produced by thermal cracking.
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hurricanechris7hurricanechris7
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6 years ago
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