NEET UG CHEMISTRY MCQ: CHEMICAL BONDING & MOLECULAR STRUCTURE

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Which of the following pairs of compounds is isoelectronic and isostructural?

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Correct option: D

\mathrm{IBr}_2^ - \mathrm{,Xe}{\mathrm{F}_\mathrm{2}}

Option D (

\mathrm{IBr}_2^ - \mathrm{,Xe}{\mathrm{F}_\mathrm{2}}

) is correct because both are linear with 2 bond pairs and 3 lone pairs on the central atom, and they have the same number of electrons.

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