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motee motee
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6 years ago
Which of the following is the characteristic feature of all alkynes?
 a. the presence of one or more carbon-carbon double bonds
  b. the presence of one or more carbon-carbon triple bonds
  c. the presence of at least one carbon-carbon double bond, and at least one carbon-carbon triple bond
  d. the presence of a ring system
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jana_akkarijana_akkari
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6 years ago
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motee Author
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6 years ago
Good timing, thanks!
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Yesterday
Thanks for your help!!
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2 hours ago
You make an excellent tutor!
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