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Author Question: The fraction of compounds in a perfume that have the lowest volatility would be called the A) end ... (Read 68 times)

haleyc112

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on: Aug 27, 2018
The fraction of compounds in a perfume that have the lowest volatility would be called the
 
  A) end note.
  B) medium note.
  C) high note.
  D) top note.

Question 2

In general, a higher proportion of branched chain hydrocarbons in a gasoline formulation
 
  A) increases octane rating.
  B) decreases octane rating.
  C) burns cleaner.
  D) burns cooler.


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BUTTHOL369

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

A

Answer to Question 2

A


haleyc112

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Reply 2 on: Aug 27, 2018
Wow, this really help

kishoreddi

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Reply 3 on: Yesterday
Excellent

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