In the following reaction : Cr(OH) 3 + OH – + IO 3 – → CrO 4 2– + H 2 O + I –
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
In the following reaction : Cr(OH)3 + OH– + IO3– → CrO42– + H2O + I –
- IO3 – is oxidising agent
- Cr(OH)3 is oxidised
- 6e– are being taken per iodine atom
- None of these
Answer
(A) IO 3 – is oxidising agent, (B) Cr(OH) 3 is oxidised, (C) 6e – are being taken per iodine atom
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