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BITSAT Aldehydes and Ketones PYQs with Solutions

22 previous year questions from Aldehydes and Ketones (BITSAT Chemistry) with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

22 questionsChemistry2009–2024Answers + solutions

About Aldehydes and Ketones PYQs

Aldehydes and Ketones has 22 previous year questions in the Quantrex Academy BITSAT Chemistry bank. The 22 questions in this list come from BITSAT (22), spanning 2009 to 2024. Each question opens on its own page with the options, the correct answer and the worked solution where available.

Questions by year (this list)

2024: 2
2021: 1
2020: 5
2019: 1
2018: 1
2016: 2
2013: 1
2012: 3
2011: 3
2010: 2
2009: 1

Aldehydes and Ketones questions with solutions

Which of the following compounds will undergo self aldol condensation in the presence of cold dilute alkali?

BITSAT 2024 Solution View → 2

An alkene X on ozonolysis gives a mixture of Propan-2-one and methanal. What is X ?

BITSAT 2024 Solution View → 3

Fructose reduces Tollen's reagent due to:

BITSAT 2021 Solution View → 4

What is X in the following conversion?

BITSAT 2020 Solution View → 5

The alcohol product(s) of the reduction of 2 -methyl-3-pentanone with LiAlH_ 4 is (are)

BITSAT 2020 Solution View → 6

The following change can be carried out with

BITSAT 2020 Solution View → 7

What is the product of the following reaction?

BITSAT 2020 Solution View → 8

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BITSAT 2020 Solution View → 9

For the reaction- & rate of reaction is faster, when Z is-

BITSAT 2019 Solution View → 10

An unsaturated hydrocarbon ' X ' gives white precipitate with Tollen's reagent. If X is gaseous in nature, the molecular formula of X is

BITSAT 2018 Solution View → 11

The most likely acid-catalysed aldol condensation products of each of the two aldehydes I and II will respectively be

BITSAT 2016 Solution View → 12

What will happen when D-(+)-glucose is treated with methanolic - HCl followed by Tollens' reagent?

BITSAT 2016 Solution View → 13

Nucleophilic addition reaction will be most favoured in

BITSAT 2013 Solution View → 14

Which of the following is process used for the preparation of acetone?

BITSAT 2012 Solution View → 15

The preparation of ethyl acetoacetate involves:

BITSAT 2012 Solution View → 16

Which one of the following pairs is not correctly matched?

BITSAT 2012 Solution View → 17

Which of the following esters cannot undergo Claisen self condensation?

BITSAT 2011 Solution View → 18

The reagent (s) which can be used to distinguish acetophenone from benzophenone is (are)

BITSAT 2011 Solution View → 19

Acetaldehyde and acetone can be distinguished by :

BITSAT 2011 Solution View → 20

Which of the following will not form a yellow precipitate on heating with an alkaline solution of iodine?

BITSAT 2010 Solution View → 21

Formic acid and acetic acid can be distinguished by:

BITSAT 2010 Solution View → 22

Which of the following compound can not be used in preparation of iodoform?

BITSAT 2009 Solution View →

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Related BITSAT Chemistry chapters

General Organic Chemistry (48)Chemical Bonding and Molecular Structure (43)Coordination Compounds (35)Thermodynamics (C) (34)Chemical Kinetics (33)Electrochemistry (29)p Block Elements (Group 15, 16, 17 & 18) (27)Structure of Atom (27)Biomolecules (26)s Block Elements (26)Some Basic Concepts of Chemistry (24)Classification of Elements and Periodicity in Properties (22)

Aldehydes and Ketones in other exams

JEE Aldehydes and Ketones (526)NEET Aldehydes and Ketones (484)