Chemistry - GOC Question with Solution | TestHub

ChemistryGOCAromaticityHard2 minQB
ChemistryHardsingle choice

Which reagent converts the following compound into an aromatic species ?

structure

Options:

Answer:
B
Solution:

Borole has 4 π electrons and an empty p orbital on boron (anti-aromatic). Two electrons from the metal fill the empty p orbital and give the borole dianion with 6 π electrons (4n+2, n = 1) : aromatic.

Stream:JEESubject:ChemistryTopic:GOCSubtopic:Aromaticity
⏱ 2mℹ️ Source: QB

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