1
JEE Main 2021 (Online) 31st August Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
Match List - I with List - II

List - I
(Parmeter)
List - II
(Unit)
(a) Cell constant (i) $$S\,c{m^2}mo{l^{ - 1}}$$
(b) Molar conductivity (ii) Dimensionless
(c) Conductivity (iii) $${m^{ - 1}}$$
(d) Degree of dissociation of electrolyte (iv) $${\Omega ^{ - 1}}{m^{ - 1}}$$


Choose the most appropriate answer from the options given below :
A
(a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
B
(a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)
C
(a)-(i), (b)-(iv), (c)-(iii), (d)-(ii)
D
(a)-(ii), (b)-(i), (c)-(iii), (d)-(iv)
2
JEE Main 2021 (Online) 31st August Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
The major products A and B formed in the following reaction sequence are :

JEE Main 2021 (Online) 31st August Evening Shift Chemistry - Compounds Containing Nitrogen Question 113 English
A
JEE Main 2021 (Online) 31st August Evening Shift Chemistry - Compounds Containing Nitrogen Question 113 English Option 1
B
JEE Main 2021 (Online) 31st August Evening Shift Chemistry - Compounds Containing Nitrogen Question 113 English Option 2
C
JEE Main 2021 (Online) 31st August Evening Shift Chemistry - Compounds Containing Nitrogen Question 113 English Option 3
D
JEE Main 2021 (Online) 31st August Evening Shift Chemistry - Compounds Containing Nitrogen Question 113 English Option 4
3
JEE Main 2021 (Online) 31st August Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following is not an example of fibrous protein?
A
Keratin
B
Albumin
C
Collagen
D
Myosin
4
JEE Main 2021 (Online) 31st August Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language
For the reaction given below :-

JEE Main 2021 (Online) 31st August Evening Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 119 English

The compound which is not formed as a product in the reaction is a :
A
compound with both alcohol and acid functional groups
B
monocarboxylic acid
C
dicarboxylic acid
D
diol
JEE Main Papers
2023
2021
EXAM MAP