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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEC
Chapter: Chemical Bonding and Molecular Structure

Olympiad workbook · NSEC · Chemical Bonding and Molecular Structure

Among the following, maximum number of resonance structures is...

Among the following, maximum number of resonance structures is possible for

Options

A $\mathrm{PO}_4{ }^{-3}$
B $\mathrm{SO}_4{ }^{-2}$
C $\mathrm{CO}_3^{-2}$
D $\mathrm{MnO}_4^{-}$

Correct answer

B. $\mathrm{SO}_4{ }^{-2}$

Step-by-step solution

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