Multiple Choice
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.
Correct Answer:
Verified
Correct Answer:
Verified
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