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Author Question: Which of the following statements about bottled drinking water is true? A) Bottled water is safer ... (Read 89 times)

Capo

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on: Aug 27, 2018
Which of the following statements about bottled drinking water is true?
 
  A) Bottled water is safer than tap water.
  B) Bottled water is healthier than tap water.
  C) Bottled mineral water often contains more dissolved ions than tap water.
  D) All bottled water comes from natural springs or artesian wells.

Question 2

The polymer segment CH2CH2CH2CH2CH2CH2C H2 represents
 
  A) polyethylene.
  B) polypropylene.
  C) polystyrene.
  D) polyvinyl chloride.


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ms_sulzle

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

C

Answer to Question 2

A


Capo

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Reply 2 on: Aug 27, 2018
Gracias!

kswal303

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Reply 3 on: Yesterday
Excellent

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