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Author Question: What is the oxidation state of cobalt in Co(NH3)5Cl(NO3)2? A) 0 B) 2 C) 3 D) 4 E) ... (Read 105 times)

silviawilliams41

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  • Posts: 560
on: Aug 27, 2018
What is the oxidation state of cobalt in Co(NH3)5Cl(NO3)2?
 
  A) 0
  B) 2
  C) 3
  D) 4
  E) 6

Question 2

Why would a student at first find a problem impossible to solve when later the solution is obvious?
 
  A) The student did not have biology.
  B) The student did not have chemistry.
  C) The student did not have physics.
  D) The student had an unconscious assumption.
  E) none of the above


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pratush dev

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

C

Answer to Question 2

D


silviawilliams41

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Reply 2 on: Aug 27, 2018
:D TYSM

xiazhe

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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