Question:
Electrophile NO\(_2^+\) attacks the following compounds. In which cases, NO\(_2\) will be at meta position?
Electrophile NO\(_2^+\) attacks the following compounds. In which cases, NO\(_2\) will be at meta position?
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Substituents influence the position of incoming electrophile in aromatic substitution reactions.
Updated On: Apr 23, 2026
- II and IV
- I, II and III
- II and III
- Only I
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept:
Orientation in electrophilic aromatic substitution depends on the nature of substituents present on the ring.
Step 2: Detailed Explanation:
From the given structures:
I, II and III are considered to direct the incoming electrophile in such a way that substitution occurs at meta position under the given conditions.
Thus, these compounds show meta substitution.
Step 3: Final Answer:
Thus, NO\(_2\) will be at meta position in I, II and III.
Orientation in electrophilic aromatic substitution depends on the nature of substituents present on the ring.
Step 2: Detailed Explanation:
From the given structures:
I, II and III are considered to direct the incoming electrophile in such a way that substitution occurs at meta position under the given conditions.
Thus, these compounds show meta substitution.
Step 3: Final Answer:
Thus, NO\(_2\) will be at meta position in I, II and III.
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