1.

Excess of KI reacts with CuSO_(4) solution and then Na_(2) S_(2) O_(3) solution is added to it . Which of the statements is incorrect for this reaction ?

Answer»

`Na_(2) S_(2) O_(3)` is oxidised
`CuI_(2)` is FORMED
`Cu_(2) I_(2)` is formed
Evolved `I_(2)` is reduced .

ANSWER :B


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