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Author Question: What is the conjugate base of OH-? A) O2 B) O- C) H2O D) O2- E) ... (Read 109 times)

HCHenry

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on: Aug 27, 2018
What is the conjugate base of OH-?
 
  A) O2
  B) O-
  C) H2O
  D) O2-
  E) H3O+

Question 2

Sterling silver is ________.
 
  A) an alloy of silver
  B) pure silver
  C) oxidized silver
  D) a mixture of silver and gold
  E) a liquid at room temperature


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rekilledagain

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

D

Answer to Question 2

A


HCHenry

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Reply 2 on: Aug 27, 2018
Thanks for the timely response, appreciate it

marict

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Reply 3 on: Yesterday
Excellent

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