Chemical Bonding And Molecular Structure Question 313

Question: The bond order is maximum in

[AIIMS 1983, 85; CBSE PMT 1994; MP PET 2002]

Options:

A) $ O_2 $

B) $ O_2^{-1} $

C) $ O_2^{+1} $

D) $ O_2^{-2} $

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Answer:

Correct Answer: C

Solution:

B.O. of $ O_2 $ is 2, B.O. of $ O_2^{-1} $ is 1.5, B.O. of $ O_2^{+1} $ is 2.5 and of $ O_2^{2-} $ is 1.



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