Which of the following reagents is used in th | vedclass

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(C) The conversion of phenol into picric acid ($2,4,6$-trinitrophenol) is an electrophilic aromatic substitution reaction known as nitration. When phe

Vedclass · Accepted Answer

conc. $HNO_3 +$ conc. $H_2SO_4$

Vedclass · Answer

(C) The conversion of phenol into picric acid ($2,4,6$-trinitrophenol) is an electrophilic aromatic substitution reaction known as nitration. When phenol is treated with concentrated nitric acid $(HNO_3)$ in the presence of concentrated sulfuric acid $(H_2SO_4)$,it undergoes nitration at the $2, 4,$ and $6$ positions to form $2,4,6$-trinitrophenol,commonly known as picric acid.

Which of the following reagents is used in the conversion of phenol into picric acid?

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