Advertisements
Advertisements
प्रश्न
Arrange the following in decreasing order of acidic character:
विकल्प
IV > III > I > II
II > IV > I > III
I > II > III > IV
III > I > II > IV
MCQ
उत्तर
III > I > II > IV
Explanation:
Since –NO2 and Cl are electron-withdrawing but NO2 > Cl.
–OCH3 is more electron releasing due to the +R effect than –CH3 group, therefore, IV is the least acidic.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
