Reaction of phenol with which of the following reagents forms picric acid?
- AConc. $H_2SO_4$
- Bdil. $H_2SO_4$
- CConc. $HNO_3$
- Ddil. $HNO_3$
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Similar Questions
Identify $X$ and $Y$ in the following reaction:
$X \xrightarrow{Y} \text{Benzoquinone}$
$X \xrightarrow{Y} \text{Benzoquinone}$
Arrange the following phenols in decreasing order of their $pK_{a}$ values:
$(A)$ Phenol
$(B)$ ortho-Nitrophenol
$(C)$ meta-Nitrophenol
$(D)$ para-Nitrophenol
$(A)$ Phenol
$(B)$ ortho-Nitrophenol
$(C)$ meta-Nitrophenol
$(D)$ para-Nitrophenol
Which of the following is true regarding the solubility of $p$-nitrophenol and salicylaldehyde in a base?
Medium
View SolutionWhich among the following has the highest melting point?
In the reaction shown below,$Y$ is:
MediumKCET 2023
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