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Author Question: The most abundant component of dry air is A) radon. B) carbon monoxide. C) nitrogen. D) ... (Read 60 times)

dollx

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on: Aug 27, 2018
The most abundant component of dry air is
 
  A) radon.
  B) carbon monoxide.
  C) nitrogen.
  D) helium.

Question 2

Bleach is an oxidizing agent.
 
  Indicate whether the statement is true or false


kescobar@64

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

C

Answer to Question 2

TRUE


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