1
JEE Main 2022 (Online) 28th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which amongst the following is not a pesticide?

A
DDT
B
Organophosphates
C
Dieldrin
D
Sodium arsenite
2
JEE Main 2022 (Online) 28th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Stability of $$\alpha$$-Helix structure of proteins depends upon

A
dipolar interaction
B
H-bonding interaction
C
van der Waals forces
D
$$\pi$$-stacking interaction
3
JEE Main 2022 (Online) 27th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List-I with List-II

List-I List-II
(A) Antipyretic I. Reduces pain
(B) Analgesic II. Reduces stress
(C) Tranquilizer III. Reduces fever
(D) Antacid IV. Reduces acidity (stomach)

Choose the correct answer from the options given below :

A
A-III, B-I, C-II, D-IV
B
A-III, B-I, C-IV, D-II
C
A-I, B-IV, C-II, D-III
D
A-I, B-III, C-II, D-IV
4
JEE Main 2022 (Online) 27th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List - I with List - II

List - I
(Polymer)
List - II
(Used in)
(A) Bakelite (I) Radio and television cabinets
(B) Glyptal (II) Electrical switches
(C) PVC (III) Paints and Lacquers
(D) Polystyrene (IV) Water pipes

Choose the correct answer from the options given below :

A
(A) - (II), (B) - (III), (C) - (IV), (D) - (I)
B
(A) - (I), (B) - (II), (C) - (III), (D) - (IV)
C
(A) - (IV), (B) - (III), (C) - (II), (D) - (I)
D
(A) - (II), (B) - (III), (C) - (I), (D) - (IV)
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