Which species is not known?A. `XeF_(6)`B. `XeF_(4)`C. `XeO_(3)`D. `KrF – InterviewSolution

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1.	Which species is not known?A. `XeF_(6)`B. `XeF_(4)`C. `XeO_(3)`D. `KrF_(6)`
Answer» Correct Answer - d Except `Xe` florides i.e. `XeF_(2),XeF_(4),XeF_(6)` flrorides of `Kr` and `Rn` known as `KrF_(2),KrF_(4)` and `RnF_(2)`

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