Cr_(2)O_(3) dissolves in aqueous NaOH in the presence of an oxidant to – InterviewSolution

1.	Cr_(2)O_(3) dissolves in aqueous NaOH in the presence of an oxidant to form :
Answer» `Cr(OH)_(3)` `CrO_(4)^(2-)` `Cr^(3+)` `Cr_(2)O_(7)^(2-)` ANSWER :B

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