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Author Question: For an exothermic reaction, the energy level of the products is lower than the energy level of the ... (Read 128 times)

chads108

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on: Aug 27, 2018
For an exothermic reaction, the energy level of the products is lower than the energy level of the reactants..
 
  Indicate whether the statement is true or false

Question 2

Which of the following statements about molecules is correct?
 
  A) A compound that contains only nonpolar bonds can be polar.
  B) A compound that contains only polar bonds can be nonpolar.
  C) A compound that contains only polar bonds must be polar.
  D) A compound that contains both polar and nonpolar bonds must be nonpolar.


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annierak

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

TRUE

Answer to Question 2

B


chads108

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Reply #2 on: Aug 27, 2018
Thanks


annierak

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Reply #3 on: Aug 27, 2018
Welcome :)


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