Which of the following pairs of compounds can | vedclass

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(C) To differentiate two compounds using a reagent,one compound must react while the other does not.$1$. $NaHCO_3$ (Sodium bicarbonate) is a weak base

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Benzoic acid and Benzyl alcohol

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(C) To differentiate two compounds using a reagent,one compound must react while the other does not.$1$. $NaHCO_3$ (Sodium bicarbonate) is a weak base. It reacts only with strong acids like carboxylic acids $(pKa \approx 4-5)$ to evolve $CO_2$ gas,but does not react with weaker acids like phenols $(pKa \approx 10)$.$2$. $NaOH$ (Sodium hydroxide) is a strong base. It reacts with both carboxylic acids and phenols to form their respective salts.$3$. In option $(c)$,Benzoic acid $(C_6H_5COOH)$ is a strong acid that reacts with both $NaHCO_3$ (evolving $CO_2$) and $NaOH$. Benzyl alcohol $(C_6H_5CH_2OH)$ is a neutral compound that does not react with either $NaHCO_3$ or $NaOH$. Thus,they can be differentiated by both reagents.

Which of the following pairs of compounds can be differentiated by $NaHCO_3$ as well as by $NaOH$?

Similar Questions

Increasing order of boiling points in the following compounds is:
$I$. $CH_3COOH$
$II$. $CH_3CH_2CHO$
$III$. $CH_3CH_2CH_2OH$
$IV$. $CH_3COCH_3$

Identify the product $Y$ in the following reaction sequence:
$Benzene + CH_3CH_2CH_2Cl$ $\xrightarrow{AlCl_3} X$ $\xrightarrow{KMnO_4} Y$

Arrange the following compounds in the increasing order of their $pK_a$ values:
$I.$ Phenol
$II.$ $p$-Nitrophenol
$III.$ Ethanol
$IV.$ $p$-Nitrobenzoic acid

Maximum enol content is in

Select the $CORRECT$ increasing order of boiling points of alcohols,amines,and carboxylic acids of comparable molar mass from the following.

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