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

Which will have the highest enol content?

A
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 79 English Option 1
B
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 79 English Option 2
C
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 79 English Option 3
D
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 79 English Option 4
2
JEE Main 2022 (Online) 26th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Among the following structures, which will show the most stable enamine formation? (Where Me is $$-$$CH3)

A
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 75 English Option 1
B
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 75 English Option 2
C
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 75 English Option 3
D
JEE Main 2022 (Online) 26th June Morning Shift Chemistry - Compounds Containing Nitrogen Question 75 English Option 4
3
JEE Main 2022 (Online) 26th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

Which of the following sets are correct regarding polymer?

(A) Copolymer : Buna-S

(B) Condensation polymer : Nylon-6,6

(C) Fibres : Nylon-6,6

(D) Thermosetting polymer : Terylene

(E) Homopolymer : Buna-N

Choose the correct answer from given options below :

A
(A), (B) and (C) are correct
B
(B), (C) and (D) are correct
C
(A), (C) and (E) are correct
D
(A), (B) and (D) are correct
4
JEE Main 2022 (Online) 26th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

A chemical which stimulates the secretion of pepsin is :

A
Anti histamine
B
Cimetidine
C
Histamine
D
Zantac
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