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For the given aqueous reaction which of ...

For the given aqueous reaction which of the statement (s) is (are) true ? Excess `KI + K_(3)[Fe(CN)_(6)] overset("Dilute" H_(2)SO_(4))rarr`
`underset(darr ZnSO_(4))("Brownish-yellow solution")`
`underset("Colourless solution")underset(darr Na_(2)S_(2)O_(3))(("White precipitate+Brownish-yellow filtrate"))`

A

The first reaction is a redox reaction

B

White precipitate is `Zn_(3)[FE(CN)_(6)]_(2)`

C

Addition of filtrate to starch solution gives blue colour

D

White precipitate is soluble in `NaOH` solution

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
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