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Question Which of the following sequences is correct for decreasing order of ionic radius -
(A) \( \mathrm{Se}^{-2}>\mathrm{I}^{-}>\mathrm{Br}^{-}>\mathrm{O}^{-2}>\mathrm{F}^{-} \)
(B) \( \mathrm{I}^{-}>\mathrm{Se}^{-2}>\mathrm{O}^{-2}>\mathrm{Br}^{-}>\mathrm{F}^{-} \)
(C) \( \mathrm{Se}^{-2}>\mathrm{I}^{-}>\mathrm{Br}^{-}>\mathrm{F}^{-}>\mathrm{O}^{-2} \)
(D) \( \mathrm{I}^{-}>\mathrm{Se}^{-2}>\mathrm{Br}^{-}>\mathrm{O}^{-2}>\mathrm{F}^{-} \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live