JEE Main Aldehydes, Ketones and Carboxylic Acids Practice Questions With Solutions

Updated By Diksha Sharma on 07 Jan, 2025 21:16

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JEE Main Chemistry Aldehydes, Ketones and Carboxylic Acids Practice Questions

Question 1.

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JEE Main 2024 (Online) 9th April Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 15 English

In the above reaction product 'P' is

Question 2.

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Which of the following compounds will give silver mirror with ammoniacal silver nitrate?

A. Formic acid

B. Formaldehyde

C. Benzaldehyde

D. Acetone

Choose the correct answer from the options given below :

Question 3.

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Identify major product "X" formed in the following reaction :

JEE Main 2024 (Online) 9th April Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 14 English

Question 4.

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JEE Main 2024 (Online) 9th April Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 13 English

What is the structure of C?

Question 5.

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Identify the product (P) in the following reaction:

JEE Main 2024 (Online) 8th April Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 8 English

Question 6.

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Consider the given reaction, identify the major product P.

JEE Main 2024 (Online) 6th April Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 2 English

Question 7.

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Which among the following aldehydes is most reactive towards nucleophilic addition reactions?

Question 8.

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Identify A and B in the given chemical reaction sequence :

JEE Main 2024 (Online) 5th April Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 3 English

Question 9.

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Consider the given chemical reaction :

JEE Main 2024 (Online) 5th April Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 5 English

Product "A" is :

Question 10.

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Identify 'A' in the following reaction :

JEE Main 2024 (Online) 5th April Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 7 English

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Question 1.

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Given below are two statements :

Statements I : Acidity of α-hydrogens of aldehydes and ketones is responsible for Aldol reaction.

Statement II : Reaction between benzaldehyde and ethanal will NOT give Cross - Aldol product.

In the light of the above statements, choose the most appropriate answer from the options given below :

Question 2.

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Identify the product in the following reaction:

JEE Main 2024 (Online) 4th April Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 11 English

Question 3.

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Which among the followng has highest boiling point?

Question 4.

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Identify A and B in the following sequence of reaction

JEE Main 2024 (Online) 1st February Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 30 English

Question 5.

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Match List - I with List - II.

List I (Reactions)List II (Reagents)
(A) JEE Main 2024 (Online) 1st February Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 29 English 1(I) CH3MgBr, H2O
(B) C6H5COC6H5 ⟶ C6H5CH=C6H5(II) Zn(Hg) and conc. HCl
(C) C6H5CHO ⟶ C6H5CH(OH)CH3(III) NaBH4, H+
(D) JEE Main 2024 (Online) 1st February Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 29 English 2(IV) DIBAL-H, H2O


Choose the correct answer from the options given below :

Question 6.

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Identify major product 'P' formed in the following reaction.

JEE Main 2024 (Online) 31st January Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 26 English

Question 7.

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Identify the name reaction.

JEE Main 2024 (Online) 31st January Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 25 English

Question 8.

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Salicylaldehyde is synthesized from phenol, when reacted with

Question 9.

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m-chlorobenzaldehyde on treatment with 50% KOH solution yields :

Question 10.

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JEE Main 2024 (Online) 30th January Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 18 English

This reduction reaction is known as:

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