1
JEE Main 2025 (Online) 28th January Morning Shift
MCQ (More than One Correct Answer)
+4
-1
A molecule ("P") on treatment with acid undergoes rearrangement and gives ("Q"). ("Q") on ozonolysis followed by reflux under alkaline condition gives (" $R$ "). The structure of (" $R$ ") is given below.
The structure of ("P") is
A
B
C
D
2
JEE Main 2020 (Online) 3rd September Morning Slot
MCQ (More than One Correct Answer)
+4
-1
An organic compound [A], molecular formula C10H20O2
was hydrolyzed with dilute sulphuric acid to
give a carboxylic acid [B] and an alcohol [C]. Oxidation of [C] with
CrO3 - H2SO4 produced [B]. Which of the following strucutres are not possible for [A]?
CrO3 - H2SO4 produced [B]. Which of the following strucutres are not possible for [A]?
A
(CH3)3 – C – COOCH2C(CH3)3
B
CH3CH2CH2COOCH2CH2CH2CH3
C
D
3
AIEEE 2011
MCQ (More than One Correct Answer)
+4
-1
Silver Mirror test is given by which one of the following compounds ?
Questions Asked from Aldehydes, Ketones and Carboxylic Acids (MCQ (Multiple Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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