TS EAMCET · Chemistry · General Organic Chemistry
Identify the atoms or groups from the following that exhibit \(-R\) effect and \(+R\) effect when present on benzene ring:


- A (a)
- B (b)
- C (c)
- D (d)
Answer & Solution
Correct Answer
(D) (d)
Step-by-step Solution
Detailed explanation
\(Z\) groups are electron withdrawing groups and decrease electron density on benzene ring. These groups \((Z)\) are \(Y\) groups donate the electron and increases the electron density on benzene ring. These groups \((Y)\) are \(-\mathrm{OR}\),…
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