1
JEE Main 2022 (Online) 26th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which statement is NOT correct for p-toluenesulphonyl chloride?

A
It is known as Hinsberg's reagent.
B
It is used to distinguish primary and secondary amines.
C
On treatment with secondary amine, it leads to a product, that is soluble in alkali.
D
It doesn't react with tertiary amines.
2
JEE Main 2022 (Online) 26th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The final product 'C' in the following series of reactions

JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Compounds Containing Nitrogen Question 81 English

A
JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Compounds Containing Nitrogen Question 81 English Option 1
B
JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Compounds Containing Nitrogen Question 81 English Option 2
C
JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Compounds Containing Nitrogen Question 81 English Option 3
D
JEE Main 2022 (Online) 26th June Evening Shift Chemistry - Compounds Containing Nitrogen Question 81 English Option 4
3
JEE Main 2022 (Online) 26th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which one of the following is a water soluble vitamin, that is not excreted easily?

A
Vitamin B2
B
Vitamin B1
C
Vitamin B6
D
Vitamin B12
4
JEE Main 2022 (Online) 26th June Evening Shift
Numerical
+4
-1
Change Language

CNG is an important transportation fuel. When 100 g CNG is mixed with 208 g oxygen in vehicles, it leads to the formation of CO2 and H2O and produces large quantity of heat during this combustion, then the amount of carbon dioxide, produced in grams is ____________. [nearest integer]

[Assume CNG to be methane]

Your input ____
JEE Main Papers
2023
2021
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