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Author Question: When hydrogen is added to a compound, which of the following can act as a catalyst? A) P B) C ... (Read 84 times)

mp14

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When hydrogen is added to a compound, which of the following can act as a catalyst?
 
  A) P
  B) C
  C) S
  D) Pd

Question 2

Pure quartz is colorless.
 
  Indicate whether the statement is true or false



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tranoy

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Answer to Question 1

D

Answer to Question 2

TRUE





 

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