1
JEE Main 2020 (Online) 5th September Morning Slot
MCQ (Single Correct Answer)
+4
-1
The most appropriate reagent for conversion of C2H5CN into CH3CH2CH2NH2 is
A
NaBH4
B
CaH2
C
Na(CN)BH3
D
LiAlH4
2
JEE Main 2020 (Online) 4th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
In the following reaction sequence, [C] is : JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Compounds Containing Nitrogen Question 94 English
A
JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Compounds Containing Nitrogen Question 94 English Option 1
B
JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Compounds Containing Nitrogen Question 94 English Option 2
C
JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Compounds Containing Nitrogen Question 94 English Option 3
D
JEE Main 2020 (Online) 4th September Evening Slot Chemistry - Compounds Containing Nitrogen Question 94 English Option 4
3
JEE Main 2020 (Online) 4th September Morning Slot
MCQ (Single Correct Answer)
+4
-1
Which of the following will react with CHCl3 + alc. KOH?
A
Adenine and thymine
B
Thymine and proline
C
Adenine and lysine
D
Adenine and proline
4
JEE Main 2020 (Online) 3rd September Evening Slot
MCQ (Single Correct Answer)
+4
-1
Three isomers A, B and C (mol. formula C8H11N) give the following results : JEE Main 2020 (Online) 3rd September Evening Slot Chemistry - Compounds Containing Nitrogen Question 97 English 1
R has lower boiling point than S
JEE Main 2020 (Online) 3rd September Evening Slot Chemistry - Compounds Containing Nitrogen Question 97 English 2
A, B and C, respectively are :
A
JEE Main 2020 (Online) 3rd September Evening Slot Chemistry - Compounds Containing Nitrogen Question 97 English Option 1
B
JEE Main 2020 (Online) 3rd September Evening Slot Chemistry - Compounds Containing Nitrogen Question 97 English Option 2
C
JEE Main 2020 (Online) 3rd September Evening Slot Chemistry - Compounds Containing Nitrogen Question 97 English Option 3
D
JEE Main 2020 (Online) 3rd September Evening Slot Chemistry - Compounds Containing Nitrogen Question 97 English Option 4
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