Author Question: What two oxidation states are more frequently observed in the first transition series than in the ... (Read 82 times)

danielfitts88

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What two oxidation states are more frequently observed in the first transition series than in the third?
 
  A) +3 and +7
  B) +2 and +3
  C) +2 and +7
  D) +5 and +6
  E) +3 and +5

Question 2

Determine the pOH of a 0.10 M aqueous solution of KF. For hydrofluoric acid, Ka = 7.0  10-4.
 
  A) 1.00
  B) 5.92
  C) 8.08
  D) 5.01
  E) 1.58


vish98

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Answer to Question 1

B

Answer to Question 2

B



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vish98

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