AP EAMCET · Chemistry · General Organic Chemistry
The \(-\mathrm{NO}_2\) in the following conjugated system shows

- A \(-R\) effect
- B \(- I\) effect
- C \(+R\) effect
- D \(+I\) effect
Answer & Solution
Correct Answer
(A) \(-R\) effect
Step-by-step Solution
Detailed explanation
Resonance can be seen in molecules having conjugated double bond or in molecules having at least one lone pair of electrons and one double bond. Resonance effects are of two types viz \(+R\) effect and \(-R\) effect. \(-\mathrm{NO}_2\) is electron withdrawing, so it will show…
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