1
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
For Na+, Mg2+, F- and O2-; the correct order of increasing ionic radii is :
2
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
Which of the following is a Lewis acid?
3
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
In the molecular orbital diagram for the molecular ion, N2+, the number of electrons in the $$\sigma $$2pz molecular orbital is :
4
JEE Main 2018 (Online) 15th April Morning Slot
MCQ (Single Correct Answer)
+4
-1
For which of the following reactions, $$\Delta $$H is equal to $$\Delta $$U?
Paper Analysis
Total Questions
Chemistry 25
Mathematics 22
Physics 26
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