Which of the Following Groups Would Be Ortho, Para Directors

question 47

Multiple Choice

Which of the following groups would be ortho, para directors in electrophilic aromatic substitution?
I. -CN
II. -SO₃H
III. -NH₂
IV. -OH
V. -Br

• A) III), IV), and V)
• B) II), III),and V)
• C) I), III), and IV)
• D) I), II) and IV)
• E) II), IV) and V)

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