JEE CHEMISTRY MCQ: P-BLOCK ELEMENTS

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Which of the following is correct stability order of oxides of

17^{\text {th }}

group elements is:

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Correct option: C

\mathrm{I}_2>\mathrm{Cl}_2>\mathrm{Br}_2

Option D (

\mathrm{Cl}_2>\mathrm{I}_2>\mathrm{Br}_2

) is incorrect, the correct order is

\mathrm{Cl}_2O > \mathrm{Br}_2O > \mathrm{I}_2O

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