Test Index

JEE Advanced Model Paper 7 with solutions for online practice

Passage-2

Molecular orbital’s i.e bonding and anti bonding molecular orbitals are obtained by linearcombination of atomic orbitals of the bonded orbitals. Filling of electrons occurs in MO inincreasing order of energy and the electronic configuration thus helps in calculating the bondorder.
B.O. =

(Nb−Na) ; B.O. ∞ Bond energy ∞

Bond‌length

Question : 56

Total: 66

Which of the following molecules have identical bond order and same magnetic properties
(I) O2+
(II) NO
(III) N2−

I & II only
I & III only
I, II, III
II &IV only

Validate

Go to Question:

Prev Question

Next Question