Rank the following oxyanions in order of increasing basicity: ClO₄^-, ClO₂^-, ClO^-, ClO₃^-.

Name: Rank the following oxyanions in order of increasing basicity: ClO 4 - , ClO 2 - , ClO - , ClO 3 - .
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Question

Quizplus · Accepted Answer

The basicity of oxyanions increases with the number of oxygen atoms bonded to the central atom. ClO₄^- has the most oxygen atoms and is therefore the most basic, while ClO^- has the fewest oxygen atoms and is therefore the least basic.

Rank the Following Oxyanions in Order of Increasing Basicity: ClO4-

Rank the Following Oxyanions in Order of Increasing Basicity: ClO₄^-