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Author Question: Round off 907,506 to four significant figures. A) 9.075 10-5 B) 9.075 105 C) 9,075 D) 90,751 ... (Read 107 times)

rosent76

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Round off 907,506 to four significant figures.
 
  A) 9.075  10-5
  B) 9.075  105
  C) 9,075
  D) 90,751
  E) 908,000

Question 2

Which of the following bonds would be the most polar?
 
  A) C-F
  B) C-Cl
  C) C-Br
  D) C-I
  E) All are equally polar.



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Beatricemm

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Answer to Question 1

B

Answer to Question 2

A





 

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