1
JEE Main 2020 (Online) 5th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
The major product formed in the following reaction is :
CH3CH = CHCH(CH3)2 $$\buildrel {HBr} \over \longrightarrow $$
A
Br(CH2)3CH(CH3)2
B
CH3CH(Br)CH2CH(CH3)2
C
CH3CH2CH(Br)CH(CH3)2
D
CH3CH2CH2C(Br)(CH3)2
2
JEE Main 2020 (Online) 3rd September Morning Slot
MCQ (Single Correct Answer)
+4
-1
Which of the following compounds produces an optically inactive compound on hydrogenation?
A
JEE Main 2020 (Online) 3rd September Morning Slot Chemistry - Hydrocarbons Question 78 English Option 1
B
JEE Main 2020 (Online) 3rd September Morning Slot Chemistry - Hydrocarbons Question 78 English Option 2
C
JEE Main 2020 (Online) 3rd September Morning Slot Chemistry - Hydrocarbons Question 78 English Option 3
D
JEE Main 2020 (Online) 3rd September Morning Slot Chemistry - Hydrocarbons Question 78 English Option 4
3
JEE Main 2020 (Online) 2nd September Morning Slot
MCQ (Single Correct Answer)
+4
-1
The major product in the following reaction is : JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Hydrocarbons Question 79 English
A
JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Hydrocarbons Question 79 English Option 1
B
JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Hydrocarbons Question 79 English Option 2
C
JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Hydrocarbons Question 79 English Option 3
D
JEE Main 2020 (Online) 2nd September Morning Slot Chemistry - Hydrocarbons Question 79 English Option 4
4
JEE Main 2020 (Online) 9th January Evening Slot
MCQ (Single Correct Answer)
+4
-1
In the following reaction A is : JEE Main 2020 (Online) 9th January Evening Slot Chemistry - Hydrocarbons Question 81 English
A
JEE Main 2020 (Online) 9th January Evening Slot Chemistry - Hydrocarbons Question 81 English Option 1
B
JEE Main 2020 (Online) 9th January Evening Slot Chemistry - Hydrocarbons Question 81 English Option 2
C
JEE Main 2020 (Online) 9th January Evening Slot Chemistry - Hydrocarbons Question 81 English Option 3
D
JEE Main 2020 (Online) 9th January Evening Slot Chemistry - Hydrocarbons Question 81 English Option 4
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