1
JEE Main 2020 (Online) 6th September Morning Slot
MCQ (Single Correct Answer)
+4
-1
The increasing order of pKb values of the following compounds is :

JEE Main 2020 (Online) 6th September Morning Slot Chemistry - Basics of Organic Chemistry Question 68 English
A
I < II < IV < III
B
I < II < III < IV
C
II < I < III < IV
D
II < IV < III < I
2
JEE Main 2020 (Online) 6th September Morning Slot
MCQ (Single Correct Answer)
+4
-1
Which of the following compounds shows geometrical isomerism?
A
2-methylpent-1-ene
B
4-methylpent-1-ene
C
2-methylpent-2-ene
D
4-methylpent-2-ene
3
JEE Main 2020 (Online) 5th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
The increasing order of boiling points of the following compounds is : JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Basics of Organic Chemistry Question 69 English
A
I < III < IV < II
B
IV < I < II < III
C
I < IV < III < II
D
III < I < II < IV
4
JEE Main 2020 (Online) 5th September Morning Slot
MCQ (Single Correct Answer)
+4
-1
The increasing order of basicity of the following compounds is : JEE Main 2020 (Online) 5th September Morning Slot Chemistry - Basics of Organic Chemistry Question 71 English
A
(A) < (B) < (C) < (D)
B
(B) < (A) < (C) < (D)
C
(D) < (A) < (B) < (C)
D
(B) < (A) < (D) < (C)
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