COMEDK 2024 Shift 2 Paper

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Question : 9 of 180
 
Marks: +1, -0
4 statements are given below. Identify the incorrect statement
A. Phenol has lower pKa value than p -cresol
B. 2-Chlorophenol is more acidic than phenol
C. Ortho and para nitrophenols can be separated by steam distillation since p-Nitrophenol is more steam volatile than o-Nitrophenol
D. Phenol on reaction with ‌
Cr2O72−
H+
yields a conjugated diketone
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