Which of the following is underline{NOT} a di | vedclass

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Question

(D) dihydric phenol contains two hydroxyl $(-OH)$ groups attached to the benzene ring. $1$. Catechol ($1,2$-dihydroxybenzene) is a dihydric phenol. $2

Vedclass · Accepted Answer

Hydroxyquinol

Vedclass · Answer

(D) dihydric phenol contains two hydroxyl $(-OH)$ groups attached to the benzene ring. $1$. Catechol ($1,2$-dihydroxybenzene) is a dihydric phenol. $2$. Resorcinol ($1,3$-dihydroxybenzene) is a dihydric phenol. $3$. Quinol or Hydroquinone ($1,4$-dihydroxybenzene) is a dihydric phenol. $4$. Hydroxyquinol ($1,2,4$-trihydroxybenzene) contains three hydroxyl groups,making it a trihydric phenol. Therefore,Hydroxyquinol is not a dihydric phenol.

Which of the following is $\underline{NOT}$ a dihydric phenol?

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