Which of the following substances gives a violet color with neutral ferric chloride $(FeCl_3)$?
- AAcetic acid
- BSalicylic acid
- CFormic acid
- DBenzoic acid
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Similar Questions
Which of the following substituents will decrease the acidic strength of phenol?
Medium
View SolutionThe major product of the following reaction is
$2-(2-hydroxyethyl)phenol$ $\xrightarrow[2. \, CH_3I \, (1. \, eq.)]{1. \, K_2CO_3}$
$2-(2-hydroxyethyl)phenol$ $\xrightarrow[2. \, CH_3I \, (1. \, eq.)]{1. \, K_2CO_3}$
DifficultJEE MAIN 2017
View SolutionIdentify $X$ and $Y$ in the following reactions:
Phenol is less acidic than
MediumIIT 1986
View SolutionMatch List-$I$ with List-$II$:
List-$I$ (Compound) List-$II$ ($pK_a$ value) $A$. Ethanol $I$. $10.0$ $B$. Phenol $II$. $15.9$ $C$. $m$-Nitrophenol $III$. $7.1$ $D$. $p$-Nitrophenol $IV$. $8.3$
Choose the correct answer from the options given below:
| List-$I$ (Compound) | List-$II$ ($pK_a$ value) |
| $A$. Ethanol | $I$. $10.0$ |
| $B$. Phenol | $II$. $15.9$ |
| $C$. $m$-Nitrophenol | $III$. $7.1$ |
| $D$. $p$-Nitrophenol | $IV$. $8.3$ |
Choose the correct answer from the options given below:
DifficultJEE MAIN 2024
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