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The oxidation state of chromium ion and ...

The oxidation state of chromium ion and iodine in the final products formed by the reaction between `KI` and acidified `K_(2)Cr_(2)O_(7)` respectively are:

A

`+4,0`

B

`+6,+3`

C

`+3,0`

D

`+3,+3`

Text Solution

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`Cr_(2)O_(7)+14^(+)+6I^(-)to2Cr^(3+)+7H_(2)O+3I_(2)`
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P BAHADUR-MOCK TEST PAPER-Exercise
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  2. Oxidation of by KMnO(4) yields:

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  13. (i) An aqueous solution of a white coloured compound (A) on reaction w...

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  15. (i) An aqueous solution of a white coloured compound (A) on reaction w...

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  16. (i) An aqueous solution of a white coloured compound (A) on reaction w...

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