Author Question: Caffeine is a mild A) beta blocker. B) antidiarrhea drug. C) stimulant. D) ... (Read 42 times)

kwoodring

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Caffeine is a mild
 
  A) beta blocker.
  B) antidiarrhea drug.
  C) stimulant.
  D) neuroreceiver.

Question 2

Soda-lime glass contains ________.
 
  A) SiO2 and aluminum
  B) SiO2, CaO, and Na2O
  C) SiO2, CO2, and citric acid
  D) SiO2, CO2, Na2O
  E) pure SiO2



sultansheikh

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Answer to Question 1

C

Answer to Question 2

B



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