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The formal charge at the carbanion is ___________

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The formal charge at the carbanion is ___________

(a) +1

(b) -1

(c) 0

(d) +2

This question was posed to me during an online exam.

I would like to ask this question from Carbanions in division Reactivity of Molecules Reaction Mechanism of Engineering Chemistry I

1 Answer

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The correct option is (b) -1

Easy explanation: The formal charge at the carbanion is -1.  A carbanion is an anion in which carbon has an unshared pair of electrons and bears a negative charge usually with three substituents for a total of eight valence electrons.

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