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Author Question: If propyne reacts with Br2/H2O following the patterns of electrophilic-addition mechanisms, which of ... (Read 40 times)

frankwu

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on: Aug 23, 2018
If propyne reacts with Br2/H2O following the patterns of electrophilic-addition mechanisms, which of the following is the expected product?
 

Question 2

Which is the best starting material to prepare 2-pentanone?
   
  1.pentane
  2.1-pentene
  3.2-pentene
  4.1-pentyne
  5.2-pentyne


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Expo

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Reply #1 on: Aug 23, 2018
Answer to Question 1

2

Answer to Question 2

4


frankwu

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Reply 2 on: Aug 23, 2018
Excellent

samiel-sayed

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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