Chemistry - CHEMICAL BONDING Question with Solution | TestHub

ChemistryCHEMICAL BONDINGMolecules do not exist, SilicatesMedium2 minQB

ChemistryMediummultiple choice

Which of the following molecules does not exist and non-existence reason is same as that of $SH_{6}$

Options:(select one or more)

Answer:

B, D

Solution:

$\Rightarrow SH_{4}$ and $XeH_{4}$ does not exist because 'H' atom is not capable of contracting 'd' orbital of Sulphur and Xe atom respectively due to less EN .

$\Rightarrow OF_{4}$ does not exist because oxygen does not have vacant d- orbital.

$\Rightarrow PBr_{6}^{⊖}$ does not exist due to crowding factor.

Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Molecules do not exist, Silicates

⏱ 2mℹ️ Source: QB

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