Which of the Following Sets of Substituents Are All Meta

question 81

Multiple Choice

Which of the following sets of substituents are all meta directing in electrophilic aromatic substitution reactions?

• A) CH₃, OH, Br
• B) Cl, NH₂, CN
• C) COCH₃, NO_2, COOH
• D) NH₂, COCH₃, OH

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