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1
JEE Main 2018 (Offline)
MCQ (Single Correct Answer)
+4
-1
Which of the following compounds contain(s) no covalent bond(s)?
KCl, PH3, O2, B2H6, H2SO4
2
JEE Main 2018 (Offline)
MCQ (Single Correct Answer)
+4
-1
According to molecular orbital theory, which of the following will not be a viable molecule?
3
JEE Main 2018 (Online) 15th April Evening Slot
MCQ (Single Correct Answer)
+4
-1
Which of the following best describes the diagram below of a molecular orbital ?
4
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 :
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