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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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asteriskek asteriskek
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6 years ago
Which of the following statements is false?
  A)
  Furan, pyrrole, and thiophene are more reactive than benzene in electrophilic aromatic substitution.
  B)
  Electrophilic substitution in pyridine occurs mainly in the 2- and 4-positions.
  C)
  Electrophilic substitution in furan, pyrrole, and thiophene occurs mainly in the 2-position.
  D)
  Pyridine is more basic than pyrrole.
  E)
  An unshared electron pair on O, N, or S is part of the aromatic p system in furan, pyrrole, and thiophene.
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#1
6 years ago
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asteriskek Author
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#2
6 years ago
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