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Home Q & A Board Biology-Related Homework Help Biochemistry
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avaaaaa avaaaaa
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6 years ago
The following represents carbonic acid, an important part of the buffer system in blood.
   
 
  How many single covalent bonds are represented in this structure?
  a.
  6
  c.
  4
  b.
  5
  d.
  3
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pripawpripaw
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6 years ago
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