Phenol on treatment with dil. HNO_3 gives two | vedclass

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Question

(A) When phenol is treated with dilute $HNO_3$ at low temperature,it undergoes electrophilic aromatic substitution to form a mixture of ortho-nitrophe

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(A) When phenol is treated with dilute $HNO_3$ at low temperature,it undergoes electrophilic aromatic substitution to form a mixture of ortho-nitrophenol and para-nitrophenol.$o$-Nitrophenol $(P)$ exhibits intramolecular hydrogen bonding,which makes it steam volatile.$p$-Nitrophenol $(Q)$ exhibits intermolecular hydrogen bonding,leading to higher boiling point and it is not steam volatile.Thus,$P$ is $o$-nitrophenol and $Q$ is $p$-nitrophenol.

Phenol on treatment with dil. $HNO_3$ gives two products $P$ and $Q$. $P$ is steam volatile but $Q$ is not. $P$ and $Q$ are,respectively:

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