1
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The IUPAC name of the following compound is :

JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Basics of Organic Chemistry Question 181 English
A
4-methyl-3-ethylhex-4-ene
B
3-ethyl-4-methylhex-4-ene
C
4-ethyl-3-methylhex-2-ene
D
4, 4- diethyl-3-methylbut-2-ene
2
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The correct match between items of List-I and List-II is :

List - I List - II
(A) Coloured impurity (P) Steam distilation
(B) Mixture of o-nitrophenol
and p-nitrophenol
(Q) Fractional distilation
(C) Crude Naphtha (R) Charcoal treatment
(d) Mixture of glycerol
and sugars
(S) Distillation under
reduced pressure
A
(A)-(R), (B)-(S), (C)-(P), (D)-(Q)
B
(A)-(R), (B)-(P), (C)-(S), (D)-(Q)
C
(A)-(R), (B)-(P), (C)-(Q), (D)-(S)
D
(A)-(P), (B)-(S), (C)-(R), (D)-(Q)
3
JEE Main 2017 (Online) 9th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following compounds is most reactive to an aqueous solution of sodium carbonate ?
A
JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 174 English Option 1
B
JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 174 English Option 2
C
JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 174 English Option 3
D
JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 174 English Option 4
4
JEE Main 2017 (Online) 9th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
In the following structure, the double bonds are marked as I, II, III and IV

JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 173 English

Geometrical isomerism is not possible at site (s) :
A
III
B
I
C
I and III
D
III and IV
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