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Consider the following reaction of boron...

Consider the following reaction of boron trifluoride `(BF_3)` and acetone:

What is the critical HOMO (nucleophile) of this reaction ?

A

non-bonding orbital on boron

B

`sigma` -orbital of acetone

C

`pi` -orbital of acetone

D

non-bonding electron pair orbital on oxygen

Text Solution

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The correct Answer is:
D
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