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1

JEE Main 2019 (Online) 11th January Evening Slot

MCQ (Single Correct Answer)
Which of the following compounds will produce a precipitate with AgNO3 ?
A
B
C
D

Explanation

2

JEE Main 2019 (Online) 11th January Morning Slot

MCQ (Single Correct Answer)
The major product of the following reaction is :

A
B
C
D

Explanation

3

JEE Main 2019 (Online) 11th January Morning Slot

MCQ (Single Correct Answer)
Which compound (s) out of the following is/are not aromatic ?

A
(A) and (C)
B
(C) and (D)
C
(B)
D
(B), (C) and (D)

Explanation

Compounds which follow (4n + 2)$$\pi $$ rule, are aromatic. Hence, compounds in option B, C, D are not aromatic.
4

JEE Main 2019 (Online) 10th January Morning Slot

MCQ (Single Correct Answer)
The major product of the following reaction is :

A
B
C
D

Explanation

In the given reaction, $$\mathrm{AlCl}_{3}$$ acts as Lewis acid and helps in the generation of the carbocation. The resulting carbocation $$\left(1^{\circ}\right)$$ rearranges itself to stable carbocation $$\left(3^{\circ}\right)$$.

Questions Asked from Hydrocarbons

On those following papers in MCQ (Single Correct Answer)
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JEE Main 2022 (Online) 26th July Morning Shift (1)
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 (1)
JEE Main 2021 (Online) 25th February Evening Shift (1)
JEE Main 2021 (Online) 25th February Morning Shift (1)
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JEE Main 2020 (Online) 6th September Evening Slot (1)
JEE Main 2020 (Online) 5th September Evening Slot (1)
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JEE Main 2020 (Online) 2nd September Morning Slot (1)
JEE Main 2020 (Online) 9th January Evening Slot (2)
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JEE Main 2019 (Online) 12th April Evening Slot (2)
JEE Main 2019 (Online) 12th April Morning Slot (2)
JEE Main 2019 (Online) 10th April Evening Slot (1)
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JEE Main 2019 (Online) 9th April Morning Slot (1)
JEE Main 2019 (Online) 8th April Evening Slot (2)
JEE Main 2019 (Online) 12th January Evening Slot (1)
JEE Main 2019 (Online) 12th January Morning Slot (2)
JEE Main 2019 (Online) 11th January Evening Slot (1)
JEE Main 2019 (Online) 11th January Morning Slot (2)
JEE Main 2019 (Online) 10th January Morning Slot (2)
JEE Main 2018 (Online) 16th April Morning Slot (1)
JEE Main 2018 (Offline) (1)
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JEE Main 2017 (Online) 9th April Morning Slot (1)
JEE Main 2016 (Offline) (2)
JEE Main 2015 (Offline) (1)
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