Carboxylic Acids and Its Derivatives PYQs - Last 10 Years
MHT CET / Chemistry / Organic Chemistry / 78 recent questions
ChemistryOrganic Chemistry2017-2026
Practice 78 MHT CET Chemistry questions from Carboxylic Acids and Its Derivatives. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
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Last 10 Years Carboxylic Acids and Its Derivatives Questions
Showing 28 of 78 filtered questions.
1Carboxylic Acids And Its Derivatives
Which among the following has the lowest boiling point?
MCQ+1 / -02023
2Carboxylic Acids And Its Derivatives
Identify the reagent '\(A\)' used in the following conversion.
Ethyl bromide \(\stackrel{\mathrm{A}}{\longrightarrow}\) Ethylpropanoate
Ethyl bromide \(\stackrel{\mathrm{A}}{\longrightarrow}\) Ethylpropanoate
MCQ+1 / -02023
3Carboxylic Acids And Its Derivatives
Identify the product '\(B\)' in the following reaction.
Cumene \(\mathrm{\mathrel{\mathop{\kern0pt\longrightarrow} \limits_\Delta ^{KMn{O_4}\,.\,KOH}}}\) A \(\mathrm{\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{}^{{H_3}{O^ + }}}}\) B
Cumene \(\mathrm{\mathrel{\mathop{\kern0pt\longrightarrow} \limits_\Delta ^{KMn{O_4}\,.\,KOH}}}\) A \(\mathrm{\mathrel{\mathop{\kern0pt\longrightarrow} \limits_{}^{{H_3}{O^ + }}}}\) B
MCQ+1 / -02023
4Carboxylic Acids And Its Derivatives
Identify the reagent used in the following reaction.
Benzoic acid \(\xrightarrow[\Delta]{\text { Reagent }}\) Benzoyl chloride +
Phosphorous oxychloride + Hydrogen chloride
Benzoic acid \(\xrightarrow[\Delta]{\text { Reagent }}\) Benzoyl chloride +
Phosphorous oxychloride + Hydrogen chloride
MCQ+1 / -02023
5Carboxylic Acids And Its Derivatives
Identify '\(\mathrm{A}\)' in the following reaction.
A+ Acetic anhydride \(\xrightarrow{\mathrm{H}^{+}}\) Aspirin + Acetic acid
A+ Acetic anhydride \(\xrightarrow{\mathrm{H}^{+}}\) Aspirin + Acetic acid
MCQ+1 / -02023
6Carboxylic Acids And Its Derivatives
Which among the following is NOT dicarboxylic acid?
MCQ+1 / -02023
7Carboxylic Acids And Its Derivatives
Which among the following compounds has highest boiling point?
MCQ+1 / -02023
8Carboxylic Acids And Its Derivatives
Which among the following is a pair of monocarboxylic acids?
MCQ+1 / -02023
9Carboxylic Acids And Its Derivatives
Select the CORRECT increasing order of boiling points of alcohols, amines and carboxylic acids of comparable molar mass from the following.
MCQ+1 / -02023
10Carboxylic Acids And Its Derivatives
Which among the following is dicarboxylic acid?
MCQ+1 / -02023
11Carboxylic Acids And Its Derivatives
Identify the product of following reaction.
Benzoyl chloride \(\stackrel{\mathrm{H}_2 \mathrm{O}}{\longrightarrow}\) product
Benzoyl chloride \(\stackrel{\mathrm{H}_2 \mathrm{O}}{\longrightarrow}\) product
MCQ+1 / -02023
12Carboxylic Acids And Its Derivatives
Identify the product obtained in the following reaction.
\(\left(\mathrm{CH}_3 \mathrm{CO}\right)_2 \mathrm{O} \stackrel{\mathrm{H}_2 \mathrm{O}}{\longrightarrow} \text { Product }\)
\(\left(\mathrm{CH}_3 \mathrm{CO}\right)_2 \mathrm{O} \stackrel{\mathrm{H}_2 \mathrm{O}}{\longrightarrow} \text { Product }\)
MCQ+1 / -02023
13Carboxylic Acids And Its Derivatives
Methyl propanoate on hydrolysis with dil \(\mathrm{NaOH}\) forms a salt which on further acidification with conc. \(\mathrm{HCl}\) forms _________.
MCQ+1 / -02023
14Carboxylic Acids And Its Derivatives
Which from following statements is TRUE about \(\mathrm{CH}_3 \mathrm{CH}\left(\mathrm{NH}_2\right) \mathrm{CH}_2 \mathrm{COOH}\) molecule?
MCQ+1 / -02023
15Carboxylic Acids And Its Derivatives
Which of the following is tricarboxylic acid?
MCQ+1 / -02023
16Carboxylic Acids And Its Derivatives
Which of the following carboxylic acids has lowest boiling point?
MCQ+1 / -02021
17Carboxylic Acids And Its Derivatives
Identify the product 'B' in the following series of reactions.
\(\mathrm{CH_3COOH+CH_3CH_2OH}\) \(\stackrel{\mathrm{H}^{+}}{\rightleftharpoons} A \xrightarrow[\mathrm{Ni} / \mathrm{Pd}, \Delta]{\mathrm{H}_2}\) B
\(\mathrm{CH_3COOH+CH_3CH_2OH}\) \(\stackrel{\mathrm{H}^{+}}{\rightleftharpoons} A \xrightarrow[\mathrm{Ni} / \mathrm{Pd}, \Delta]{\mathrm{H}_2}\) B
MCQ+1 / -02021
18Carboxylic Acids And Its Derivatives
Identify the products of following reaction :
\(\mathrm{C}_6 \mathrm{H}_5 \mathrm{COOC}_2 \mathrm{H}_5 \xrightarrow[\text { dil. } \mathrm{H}_2 \mathrm{SO}_4]{\Delta}\)
\(\mathrm{C}_6 \mathrm{H}_5 \mathrm{COOC}_2 \mathrm{H}_5 \xrightarrow[\text { dil. } \mathrm{H}_2 \mathrm{SO}_4]{\Delta}\)
MCQ+1 / -02021
19Carboxylic Acids And Its Derivatives
Which among the following is a pair of dicarboxylic acids?
MCQ+1 / -02021
20Carboxylic Acids And Its Derivatives
Identify product '\(\mathrm{B}\)' in following reaction.
Cumene \(\xrightarrow[\Delta]{\mathrm{KMnO}_4, \mathrm{KOH}} \mathrm{A} \xrightarrow{\mathrm{H}_3 \mathrm{O}+} \mathrm{B}\)
Cumene \(\xrightarrow[\Delta]{\mathrm{KMnO}_4, \mathrm{KOH}} \mathrm{A} \xrightarrow{\mathrm{H}_3 \mathrm{O}+} \mathrm{B}\)
MCQ+1 / -02021
21Carboxylic Acids And Its Derivatives
Which of the following alkenes on oxidation by \(\mathrm{KMnO}_4\) in dil. \(\mathrm{H}_2 \mathrm{SO}_4\) forms adipic acid?
MCQ+1 / -02021
22Carboxylic Acids And Its Derivatives
Identify the product 'P' of following reaction.
Ethanoyl chloride \(\buildrel {{H_2}O} \over \longrightarrow\) P
Ethanoyl chloride \(\buildrel {{H_2}O} \over \longrightarrow\) P
MCQ+1 / -02021
23Carboxylic Acids And Its Derivatives
Which among the following is strongest acid?
MCQ+1 / -02021
24Carboxylic Acids And Its Derivatives
Identify compound \(\mathrm{A}\) used in following reaction.
Benzoic acid \(\underset{\Delta}{\stackrel{A}{\longrightarrow}}\) Benzoyl chloride + Phosphorous oxychloride + Hydrogen chloride
Benzoic acid \(\underset{\Delta}{\stackrel{A}{\longrightarrow}}\) Benzoyl chloride + Phosphorous oxychloride + Hydrogen chloride
MCQ+1 / -02021
25Carboxylic Acids And Its Derivatives
Which among the following compounds has highest boiling point?
MCQ+1 / -02020
26Carboxylic Acids And Its Derivatives
Soaps are the sodium or potassium salts of higher fatty acids, containing number of carbon atoms more than,
MCQ+1 / -02019
27Carboxylic Acids And Its Derivatives
The number of pi-bonds present in benzoic acid molecule are
MCQ+1 / -02019
28Carboxylic Acids And Its Derivatives
Which among the following compounds is obtained when ethane nitrile is acid hydrolysed?
MCQ+1 / -02019