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1
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Which of the following will not exist in zwitter ionic form at pH=7 ?
A
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Compounds Containing Nitrogen Question 233 English Option 1
B
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Compounds Containing Nitrogen Question 233 English Option 2
C
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Compounds Containing Nitrogen Question 233 English Option 3
D
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Compounds Containing Nitrogen Question 233 English Option 4
2
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
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The major product of the following reaction is :

JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 159 English
A
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 159 English Option 1
B
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 159 English Option 2
C
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 159 English Option 3
D
JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Alcohols, Phenols and Ethers Question 159 English Option 4
3
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
An ideal gas undergoes a cyclic process as shown in Figure.

JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Thermodynamics Question 196 English
$$\Delta $$UBC = $$-$$5 kJ mol-1, qAB = $$2$$ kJ mol-1, WAB = $$-$$5 kJ mol-1, WCA = 3 kJ mol-1. Heat absorbed by the system during process $$CA$$ is :
A
$$-$$5 kJ mol-1
B
+5 kJ mol-1
C
18 kJ mol-1
D
$$-$$18 kJ mol-1
4
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The IUPAC name of the following compound is :

JEE Main 2018 (Online) 15th April Morning Slot Chemistry - Basics of Organic Chemistry Question 250 English
A
4-methyl-3-ethylhex-4-ene
B
3-ethyl-4-methylhex-4-ene
C
4-ethyl-3-methylhex-2-ene
D
4, 4- diethyl-3-methylbut-2-ene

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