1
JEE Main 2020 (Online) 9th January Morning Slot
MCQ (Single Correct Answer)
+4
-1
The correct order of heat of combustion for
following alkadienes is :
2
JEE Main 2020 (Online) 8th January Evening Slot
MCQ (Single Correct Answer)
+4
-1
The major product [B] in the following
sequence of reactions is :-
A
B
C
D
3
JEE Main 2020 (Online) 8th January Evening Slot
MCQ (Single Correct Answer)
+4
-1
The major product in the following reaction is:
A
B
C
D
4
JEE Main 2020 (Online) 7th January Evening Slot
MCQ (Single Correct Answer)
+4
-1
In the following reactions sequence, structure of A and B respectively will be :
A
B
C
D
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