June 2013 Chemistry Regents #55

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Questions 1-10 Questions 11-20 Questions 21-30 Questions 31-40 Questions 41-50

Question 51-53 Questions 54-56 Questions 57-59 Questions 60-62 Questions 63-65 Questions 66-69 Questions 70-73 Questions 74-77  Questions 78-80  Questions 81-82  Questions 83-85

 

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Question

 

  Base your answers to questions 51 through 53 on the information below and on your knowledge of chemistry.

 

The balanced equation below represents a reaction.

O2(g) + energy ==> O(g) + O(g)

55 In the space in your answer booklet, draw a Lewis electron-dot diagram of one oxygen atom. [1]

Sadly the bottom answer is acceptable, because there was no mention of Oxygen being in the ground state.

Back to Questions 54-56

 

 

Questions 1-10 Questions 11-20 Questions 21-30 Questions 31-40 Questions 41-50

Question 51-53 Questions 54-56 Questions 57-59 Questions 60-62 Questions 63-65 Questions 66-69 Questions 70-73 Questions 74-77  Questions 78-80  Questions 81-82  Questions 83-85

 

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