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Author Question: Identify the compound that is NOT a pesticide. A) carbaryl. B) atrazine. C) cryolite. D) boric ... (Read 126 times)

BRWH

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on: Aug 27, 2018
Identify the compound that is NOT a pesticide.
 
  A) carbaryl.
  B) atrazine.
  C) cryolite.
  D) boric acid.

Question 2

The EPA drinking water standard for toluene is 3 mg/L. What is this concentration in ppm?
 
  A) 0.003
  B) 0.3
  C) 3
  D) 3000


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Heffejeff

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

B

Answer to Question 2

C


BRWH

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Reply #2 on: Aug 27, 2018
Thanks


Heffejeff

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Reply #3 on: Aug 27, 2018
Welcome :)


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