Consider the following molecules O 2 I , O 2 A s F 6 I I , K O 2 I I I Choose the correct answer regarding O-O bond from the following.

Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

Consider the following molecules

$\underset{I}{O_{2}}, \underset{I I}{O_{2} (A s F_{6})}, \underset{I I I}{K O_{2}}$

Choose the correct answer regarding O-O bond from the following.

Options:

Answer:

Solution:

In $O_{2} (A s F_{6}), O_{2}^{+}$ has bond order 2.5.
$O_{2}$ has bond order 2.0.
In $K O_{2}, O_{2}^{-}$ has bond order 1.5.
Higher the bond order, smaller is the bond length.
Hence, the order is $O_{2} (A s F_{6}) < O_{2} < K O_{2}$ .

Stream:NTA_ABHYASSubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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