The best method to separate the mixture of ortho and para nitrophenol (1:1) is
A. steam distillation
B. crystallization
C. vaporisation 
D. colour spectrum. 

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1 Answers

Correct Answer - A
A mixture of o- and p- nitrophenol can be separated by using steam distillation since o- nitrophenol is steam volatile while p- nitrophenol is not

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