Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

$O_{2} F_{2}$ is an unstable yellow orange solid and $H_{2} O_{2}$ is colourless liquid. $O - O$ bond length in $H_{2} O_{2}$ and $O_{2} F_{2}$ respectively are

Options:

Answer:

Solution:

$x_{1} > x_{2}$
According to Bent's rule in $O_{2} F_{2}$ , there is more p-character in $O - F$ bond in comparison to $O - H$ bond in $H_{2} O_{2};$ hence s-character in $O - O$ bond is greater in $O_{2} F_{2}$ .

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

⏱ 2mℹ️ Source: PYQ_2020

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