1
JEE Main 2020 (Online) 5th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
Lattice enthalpy and enthalpy of solution of NaCl are 788 kJ mol–1, and 4 kJ mol–1, respectively.
The hydration enthalpy of NaCl is :
A
–780 kJ mol–1
B
–784 kJ mol–1
C
780 kJ mol–1
D
784 kJ mol–1
2
JEE Main 2020 (Online) 5th September Evening Slot
MCQ (More than One Correct Answer)
+4
-1
Change Language
Among the following compounds, geometrical isomerism is exhibited by :
A
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Basics of Organic Chemistry Question 181 English Option 1
B
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Basics of Organic Chemistry Question 181 English Option 2
C
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Basics of Organic Chemistry Question 181 English Option 3
D
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Basics of Organic Chemistry Question 181 English Option 4
3
JEE Main 2020 (Online) 5th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The major product of the following reaction is : JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Alcohols, Phenols and Ethers Question 113 English
A
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Alcohols, Phenols and Ethers Question 113 English Option 1
B
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Alcohols, Phenols and Ethers Question 113 English Option 2
C
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Alcohols, Phenols and Ethers Question 113 English Option 3
D
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Alcohols, Phenols and Ethers Question 113 English Option 4
4
JEE Main 2020 (Online) 5th September Evening Slot
MCQ (Single Correct Answer)
+4
-1
Change Language
The final major product of the following reaction is : JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Compounds Containing Nitrogen Question 165 English
A
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Compounds Containing Nitrogen Question 165 English Option 1
B
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Compounds Containing Nitrogen Question 165 English Option 2
C
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Compounds Containing Nitrogen Question 165 English Option 3
D
JEE Main 2020 (Online) 5th September Evening Slot Chemistry - Compounds Containing Nitrogen Question 165 English Option 4
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