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JEE Mains · Chemistry · STD 12 - 7. Alcohol, phenol and ethers

નીચેનામાંથી કયા એક પદાર્થને પેરા સ્થાન પરના ફિનોક્સાઇડ આયનને સ્થિર કરવામાં સૌથી અસરકારક છે?

  1. A \(- CH_3\)
  2. B \(- OCH_3\)
  3. C \(- COCH_3\)
  4. D \(- CH_2OH\)
Verified Solution

Answer & Solution

Correct Answer

(C) \(- COCH_3\)

Step-by-step Solution

Detailed explanation

Electron with drawing group stabilises the benzene ring due to delocalisation of charge. \(-CH_3\) and \(-CH_2OH\) are electron donating group and hence decrease the stability of benzene ring \(-OCH_3\) is weaker electron with drawing group than \(-COCH_3\) . Hence \(-COCH_3\)…
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