1
JEE Main 2020 (Online) 6th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
The IUPAC name of the following compound is : JEE Main 2020 (Online) 6th September Evening Slot Chemistry - Basics of Organic Chemistry Question 66 English
A
2-nitro-4-hydroxymethyl-5-amino benzaldehyde
B
3-amino-4-hydroxymethyl-5-nitro benzaldehyde
C
4-amino-2-formyl-5-hydroxymehtyl nitrobenzene
D
5-amino-4-hydroxymethyl-2-nitro benzaldehyde
2
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
3
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
4
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
JEE Main Subjects
EXAM MAP
Joint Entrance Examination
JEE MainJEE AdvancedWB JEE
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Medical
NEET