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

Which one of the following compounds is inactive towards SN1 reaction?

A
JEE Main 2022 (Online) 28th June Morning Shift Chemistry - Haloalkanes and Haloarenes Question 75 English Option 1
B
JEE Main 2022 (Online) 28th June Morning Shift Chemistry - Haloalkanes and Haloarenes Question 75 English Option 2
C
JEE Main 2022 (Online) 28th June Morning Shift Chemistry - Haloalkanes and Haloarenes Question 75 English Option 3
D
JEE Main 2022 (Online) 28th June Morning Shift Chemistry - Haloalkanes and Haloarenes Question 75 English Option 4
2
JEE Main 2022 (Online) 28th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Identify the major product formed in the following sequence of reactions:

JEE Main 2022 (Online) 28th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 108 English

A
JEE Main 2022 (Online) 28th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 108 English Option 1
B
JEE Main 2022 (Online) 28th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 108 English Option 2
C
JEE Main 2022 (Online) 28th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 108 English Option 3
D
JEE Main 2022 (Online) 28th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 108 English Option 4
3
JEE Main 2022 (Online) 28th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

A primary aliphatic amine on reaction with nitrous acid in cold (273 K) and there after raising temperature of reaction mixture to room temperature (298 K), gives a/an

A
nitrile
B
alcohol
C
diazonium salt
D
secondary amine
4
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
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