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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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divijnanda divijnanda
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6 years ago
Both LiAlH4 and NaBH4 are reducing agents. Which statement about these reagents is true?
 
  A. Both reagents contain polar metal-hydrogen bonds. The polarity of the B-H bond is greater than the polarity of the
  Al-H bond, so LiAlH4 is the stronger reducing agent.
  B. Both reagents contain polar metal-hydrogen bonds. The polarity of the B-H bond is greater than the polarity of the
  Al-H bond, so LiAlH4 is the weaker reducing agent.
  C. Both reagents contain polar metal-hydrogen bonds. The polarity of the B-H bond is less than the polarity of the
  Al-H bond, so LiAlH4 is the stronger reducing agent.
  D. Both reagents contain polar metal-hydrogen bonds. The polarity of the B-H bond is less than the polarity of the
  Al-H bond, so LiAlH4 is the weaker reducing agent.
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beast8beast8
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6 years ago
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