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Author Question: An electrochemical reaction occurs because ____. a. an anion turns into a cation b. a cation ... (Read 82 times)

chandani

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on: Jul 21, 2018
An electrochemical reaction occurs because ____.
 
 

a. an anion turns into a cation
  b. a cation turns into an anion
  c. oxidation/reduction reactions move electrons
  d. an electrolyte goes through combustion
 
 



Question 2

The following phase changes are either exothermic or endothermic. Which choice represents the correct combination?
 
 

a. ice to liquid - exothermic c. gas to liquid - exothermic
  b. liquid to gas - exothermic d. solid to liquid - exothermic



Brummell1998

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Reply #1 on: Jul 21, 2018
Answer to Question 1

C

Answer to Question 2

C


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