Which of the following reagents is used in th | vedclass

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(D) The conversion of phenol to picric acid $(2,4,6-	ext{trinitrophenol})$ is an electrophilic aromatic substitution reaction known as nitration.Phen

Vedclass · Accepted Answer

conc. $HNO_3 +$ conc. $H_2SO_4$

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(D) The conversion of phenol to picric acid $(2,4,6-	ext{trinitrophenol})$ is an electrophilic aromatic substitution reaction known as nitration.Phenol reacts with concentrated nitric acid $(HNO_3)$ in the presence of concentrated sulphuric acid $(H_2SO_4)$ to form picric acid.The concentrated $H_2SO_4$ acts as a catalyst and helps in the generation of the nitronium ion $(NO_2^+)$,which is the electrophile.

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

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