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Author Question: Alkenes have the general molecular formula CnH2n. Thus, when n = 2, the alkene is C2H4. If an alkene ... (Read 169 times)

acc299

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on: Aug 27, 2018
Alkenes have the general molecular formula CnH2n. Thus, when n = 2, the alkene is C2H4. If an alkene has a molecular mass between 65 and 75, this alkene is ________.
 
  A) C5H12
  B) C5H10
  C) C6H3
  D) C6H12

Question 2

The Law of Definite Proportions was first stated by
 
  A) Lavoisier.
  B) Galileo.
  C) Dalton.
  D) Proust.


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DHRUVSHAH

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

B

Answer to Question 2

D


acc299

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Reply 2 on: Aug 27, 2018
Excellent

patma1981

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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