1
JEE Main 2021 (Online) 18th March Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
JEE Main 2021 (Online) 18th March Evening Shift Chemistry - Compounds Containing Nitrogen Question 120 English
Consider the given reaction, percentage yield of :
A
B > C > A
B
A > C > B
C
C > A > B
D
C > B > A
2
JEE Main 2021 (Online) 18th March Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
In the reaction of hypobromite with amide, the carbonyl carbon is lost as :
A
CO2
B
CO
C
HCO$$_3^ - $$
D
CO$$_3^{2 - }$$
3
JEE Main 2021 (Online) 18th March Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
An organic compound "A" on treatment with benzene sulphonyl chloride gives compound B. B is soluble in dil. NaOH solution. Compound A is :
A
JEE Main 2021 (Online) 18th March Evening Shift Chemistry - Compounds Containing Nitrogen Question 121 English Option 1
B
C6H5 $$-$$ NHCH2CH3
C
C6H5 $$-$$ N $$-$$ (CH3)2
D
C6H5 $$-$$ CH2NHCH3
4
JEE Main 2021 (Online) 18th March Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
JEE Main 2021 (Online) 18th March Morning Shift Chemistry - Compounds Containing Nitrogen Question 123 English
Considering the above reaction, X and Y respectively are :
A
JEE Main 2021 (Online) 18th March Morning Shift Chemistry - Compounds Containing Nitrogen Question 123 English Option 1
B
JEE Main 2021 (Online) 18th March Morning Shift Chemistry - Compounds Containing Nitrogen Question 123 English Option 2
C
JEE Main 2021 (Online) 18th March Morning Shift Chemistry - Compounds Containing Nitrogen Question 123 English Option 3
D
JEE Main 2021 (Online) 18th March Morning Shift Chemistry - Compounds Containing Nitrogen Question 123 English Option 4
JEE Main Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12