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Author Question: One of the primary ingredients in vinegar is A) ethanoic acid. B) propanoic acid. C) formic ... (Read 97 times)

audie

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on: Aug 27, 2018
One of the primary ingredients in vinegar is
 
  A) ethanoic acid.
  B) propanoic acid.
  C) formic acid.
  D) hydrochloric acid.

Question 2

Gasoline-electric hybrid vehicles are significantly more efficient than conventional gasoline vehicles.
 
  Indicate whether the statement is true or false


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bubulittle310@msn.cn

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

A

Answer to Question 2

TRUE


audie

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Reply 2 on: Aug 27, 2018
Gracias!

dyrone

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Reply 3 on: Yesterday
Wow, this really help

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