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4.Chemical Bonding and Molecular Structure
medium
The bond order is maximum in
A
${O_2}$
B
$O_2^{ - 1}$
C
$O_2^{ + 1}$
D
$O_2^{ - 2}$
(AIIMS-1983) (AIPMT-1994) (AIIMS-1985)
Solution
(c) $B.O.$ 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 $1.$
Standard 11
Chemistry
