Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGMOTMedium2 minPYQ_2014

ChemistryMediumsingle choice

The correct order of increasing $C - O$ bond length $CO, CO_{3}^{2 -}, CO_{2}$ is:

Options:

Answer:

Solution:

$C \equiv Ohas$ lowest bond length due to highest bond order. $O = C = O$ has second lowest bond length due to double bond.
has highest has bond length due to lowest bond order which is due to resonance.

Stream:BITSATSubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:MOT

⏱ 2mℹ️ Source: PYQ_2014

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