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1
JEE Main 2024 (Online) 27th January Evening Shift
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The incorrect statement regarding conformations of ethane is :

A
The dihedral angle in staggered conformation is $$60^{\circ}$$.
B
Ethane has infinite number of conformations.
C
Eclipsed conformation is the most stable conformation.
D
The conformations of ethane are inter-convertible to one-another.
2
JEE Main 2024 (Online) 27th January Evening Shift
MCQ (Single Correct Answer)
+4
-1
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Bond line formula of HOCH(CN)$$_2$$ is :

A
JEE Main 2024 (Online) 27th January Evening Shift Chemistry - Basics of Organic Chemistry Question 78 English Option 1
B
JEE Main 2024 (Online) 27th January Evening Shift Chemistry - Basics of Organic Chemistry Question 78 English Option 2
C
JEE Main 2024 (Online) 27th January Evening Shift Chemistry - Basics of Organic Chemistry Question 78 English Option 3
D
JEE Main 2024 (Online) 27th January Evening Shift Chemistry - Basics of Organic Chemistry Question 78 English Option 4
3
JEE Main 2024 (Online) 27th January Morning Shift
MCQ (Single Correct Answer)
+4
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Which of the following is strongest Bronsted base?

A
JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 82 English Option 1
B
JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 82 English Option 2
C
JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 82 English Option 3
D
JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 82 English Option 4
4
JEE Main 2024 (Online) 27th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
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Which of the following has highly acidic hydrogen?

A
JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 81 English Option 1
B
JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 81 English Option 2
C
JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 81 English Option 3
D
JEE Main 2024 (Online) 27th January Morning Shift Chemistry - Basics of Organic Chemistry Question 81 English Option 4
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