1
JEE Main 2021 (Online) 25th July Evening Shift
MCQ (Single Correct Answer)
+4
-1

[where $$Et \Rightarrow - {C_2}{H_5}{}^tBu \Rightarrow {(C{H_3})_3}C - $$]
Consider the above reaction sequence, Product "A" and Product "B" formed respectively are :
2
JEE Main 2021 (Online) 25th July Morning Shift
MCQ (Single Correct Answer)
+4
-1

Consider the given reaction, the product 'X' is :
3
JEE Main 2021 (Online) 25th July Morning Shift
MCQ (Single Correct Answer)
+4
-1
Given below are two statements, one is labelled as Assertion (A) and other is labelled as Reason (R).
Assertion (A) : Gabriel phthalimide synthesis cannot be used to prepare aromatic primary amines.
Reason (R) : Aryl halides do not undergo nucleophilic substitution reaction.
In the light of the above statements, choose the correct answer from the options given below :
Assertion (A) : Gabriel phthalimide synthesis cannot be used to prepare aromatic primary amines.
Reason (R) : Aryl halides do not undergo nucleophilic substitution reaction.
In the light of the above statements, choose the correct answer from the options given below :
4
JEE Main 2021 (Online) 25th July Morning Shift
MCQ (Single Correct Answer)
+4
-1
An organic compound 'A' C4H8 on treatment with KMnO4/H+ yields compound 'B' C3H6O.
Compound 'A' also yields compound 'B' an ozonolysis. Compound 'A' is :
Compound 'A' also yields compound 'B' an ozonolysis. Compound 'A' is :
Questions Asked from Aldehydes, Ketones and Carboxylic Acids (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
JEE Main 2023 (Online) 1st February Evening Shift (3) JEE Main 2023 (Online) 1st February Morning Shift (1) JEE Main 2023 (Online) 30th January Evening Shift (1) JEE Main 2023 (Online) 30th January Morning Shift (3) JEE Main 2023 (Online) 29th January Evening Shift (1) JEE Main 2023 (Online) 29th January Morning Shift (1) JEE Main 2023 (Online) 25th January Evening Shift (2) JEE Main 2022 (Online) 29th July Evening Shift (1) JEE Main 2022 (Online) 29th July Morning Shift (3) JEE Main 2022 (Online) 28th July Evening Shift (1) JEE Main 2022 (Online) 27th July Evening Shift (2) JEE Main 2022 (Online) 26th July Evening Shift (2) JEE Main 2022 (Online) 26th July Morning Shift (1) JEE Main 2022 (Online) 25th July Morning Shift (4) JEE Main 2022 (Online) 30th June Morning Shift (3) JEE Main 2022 (Online) 29th June Morning Shift (3) JEE Main 2022 (Online) 28th June Evening Shift (2) JEE Main 2022 (Online) 28th June Morning Shift (1) JEE Main 2022 (Online) 27th June Evening Shift (2) JEE Main 2022 (Online) 27th June Morning Shift (3) JEE Main 2022 (Online) 26th June Evening Shift (3) JEE Main 2022 (Online) 26th June Morning Shift (4) JEE Main 2022 (Online) 25th June Evening Shift (3) JEE Main 2022 (Online) 25th June Morning Shift (1) JEE Main 2022 (Online) 24th June Evening Shift (1) JEE Main 2021 (Online) 1st September Evening Shift (3) JEE Main 2021 (Online) 31st August Evening Shift (1) JEE Main 2021 (Online) 31st August Morning Shift (3) JEE Main 2021 (Online) 27th August Evening Shift (2) JEE Main 2021 (Online) 27th August Morning Shift (1) JEE Main 2021 (Online) 26th August Evening Shift (1) JEE Main 2021 (Online) 26th August Morning Shift (2) JEE Main 2021 (Online) 27th July Evening Shift (1) JEE Main 2021 (Online) 27th July Morning Shift (1) JEE Main 2021 (Online) 25th July Evening Shift (2) JEE Main 2021 (Online) 25th July Morning Shift (3) JEE Main 2021 (Online) 20th July Evening Shift (2) JEE Main 2021 (Online) 20th July Morning Shift (1) JEE Main 2021 (Online) 18th March Evening Shift (1) JEE Main 2021 (Online) 18th March Morning Shift (2) JEE Main 2021 (Online) 17th March Evening Shift (1) JEE Main 2021 (Online) 17th March Morning Shift (2) JEE Main 2021 (Online) 16th March Evening Shift (3) JEE Main 2021 (Online) 16th March Morning Shift (2) JEE Main 2021 (Online) 26th February Evening Shift (3) JEE Main 2021 (Online) 25th February Evening Shift (1) JEE Main 2021 (Online) 25th February Morning Shift (4) JEE Main 2021 (Online) 24th February Evening Shift (2) JEE Main 2021 (Online) 24th February Morning Shift (1) JEE Main 2020 (Online) 6th September Evening Slot (1) JEE Main 2020 (Online) 6th September Morning Slot (3) JEE Main 2020 (Online) 5th September Morning Slot (2) JEE Main 2020 (Online) 4th September Evening Slot (1) JEE Main 2020 (Online) 4th September Morning Slot (2) JEE Main 2020 (Online) 3rd September Evening Slot (2) JEE Main 2020 (Online) 2nd September Evening Slot (4) JEE Main 2020 (Online) 2nd September Morning Slot (2) JEE Main 2020 (Online) 8th January Morning Slot (2) JEE Main 2019 (Online) 12th April Morning Slot (2) JEE Main 2019 (Online) 10th April Evening Slot (2) JEE Main 2019 (Online) 10th April Morning Slot (1) JEE Main 2019 (Online) 9th April Evening Slot (2) JEE Main 2019 (Online) 9th April Morning Slot (2) JEE Main 2019 (Online) 8th April Evening Slot (1) JEE Main 2019 (Online) 8th April Morning Slot (2) JEE Main 2019 (Online) 12th January Evening Slot (3) JEE Main 2019 (Online) 12th January Morning Slot (3) JEE Main 2019 (Online) 11th January Evening Slot (2) JEE Main 2019 (Online) 11th January Morning Slot (2) JEE Main 2019 (Online) 10th January Evening Slot (4) JEE Main 2019 (Online) 10th January Morning Slot (1) JEE Main 2019 (Online) 9th January Evening Slot (6) JEE Main 2019 (Online) 9th January Morning Slot (1) JEE Main 2018 (Online) 16th April Morning Slot (3) JEE Main 2018 (Online) 15th April Evening Slot (3) JEE Main 2018 (Online) 15th April Morning Slot (3) JEE Main 2017 (Online) 9th April Morning Slot (2) JEE Main 2017 (Online) 8th April Morning Slot (1) JEE Main 2017 (Offline) (3) JEE Main 2016 (Online) 10th April Morning Slot (1) JEE Main 2015 (Offline) (1) JEE Main 2014 (Offline) (2) AIEEE 2012 (2) AIEEE 2011 (3) AIEEE 2009 (3) AIEEE 2006 (2) AIEEE 2005 (2) AIEEE 2004 (4) AIEEE 2003 (1) AIEEE 2002 (3)