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Author Question: In which of the following is oxygen not at the -2 oxidation state? A) water B) methanol C) ... (Read 53 times)

scienceeasy

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on: Aug 27, 2018
In which of the following is oxygen not at the -2 oxidation state?
 
  A) water
  B) methanol
  C) hydrogen peroxide
  D) carbon dioxide

Question 2

Which is a weak base in aqueous solution?
 
  A) NH3
  B) HF
  C) NaOH
  D) Ca(OH)2


canderson530

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

C

Answer to Question 2

A


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