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Author Question: Most hydrocarbons in the urban areas arise from A) burning coal. B) processing and use of ... (Read 25 times)

lilldybug07

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on: Aug 27, 2018
Most hydrocarbons in the urban areas arise from
 
  A) burning coal.
  B) processing and use of gasoline.
  C) industrial emissions.
  D) natural sources.

Question 2

All of the following are properties of hydrocarbons EXCEPT
 
  A) they have a higher density than water.
  B) their boiling points increase as the number of carbons increases.
  C) they burn readily.
  D) they are good solvents for nonpolar substances.


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nanny

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Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

A


lilldybug07

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Reply #2 on: Aug 27, 2018
Thank you!


nanny

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Reply #3 on: Aug 27, 2018
Always glad to help...


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