Which of the Following Sets of Substituents Are All Activating

question 18

Multiple Choice

Which of the following sets of substituents are all activating groups in electrophilic aromatic substitution reactions?

• A) Br, NH₂, CH₃
• B) CH₃, NH₂, OCH₃
• C) OH, COCH_3, CH₃,
• D) Br, CN, NO₂

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