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Author Question: Classify the following bonds as ionic, covalent, or neither (O, atomic number 8; F, atomic number 9; ... (Read 126 times)

Yi-Chen

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on: Jul 29, 2018
Classify the following bonds as ionic, covalent, or neither (O, atomic number 8; F, atomic number 9; Na, atomic number 11; Cl, atomic number 17; U, atomic number 92).
 
  O with F Ca with Cl Na with Na
 
  A) covalent, ionic, covalent
  B) ionic, covalent, neither
  C) neither, ionic, covalent
  D) covalent, ionic, neither

Question 2

Which of the following statements best describes a relatively polar bond?
 
  A) a very electronegative atom and a weakly electronegative atom are covalently bound
  B) two very electronegative atoms are covalently bound
  C) two very electronegative atoms undergo ionic bonding
  D) two weakly electronegative atoms undergo ionic bonding
  E) none of the above


Amiracle

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


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