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Author Question: The concentration of air pollutants is almost always lower indoors than outdoors. Indicate ... (Read 76 times)

amal

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on: Aug 27, 2018
The concentration of air pollutants is almost always lower indoors than outdoors.
 
  Indicate whether the statement is true or false

Question 2

The general formula for a carboxylic acid is
 
  A) ROR'.
  B) RCOOH.
  C) RCOR'.
  D) RCOOR'.


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aruss1303

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

FALSE

Answer to Question 2

B


amal

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Reply 2 on: Aug 27, 2018
:D TYSM

emsimon14

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Reply 3 on: Yesterday
Gracias!

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