Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGMOTEasy2 minPYQ_2020

ChemistryEasysingle choice

Consider the following species,
$1. O_{2}^{2 -}, 2. {CO}^{+}, 3. O_{2}^{+}$
Among these , sigma bond alone is present in

Answer:

Solution:

$O_{2}^{2 -};$ bond order = 1
${CO}^{+};$ bond order =3
$O_{2}^{+};$ bond order = 1.5
Thus, only $O_{2}^{2 -}$ have $σ$ bonds alone.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:MOT

⏱ 2mℹ️ Source: PYQ_2020

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