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The colour of I2(aq) is discharged on sh...

The colour of `I_2(aq)` is discharged on shaking it with

A

`Na_2SO_4`

B

`NaHSO_4`

C

NaCl

D

`Na_2S_2O_3`

Text Solution

Verified by Experts

The correct Answer is:
D
`I_2` reacts with `Na_2S_2O_3` to give colourless products.
`I_2 +2Na_2S_2O_3 to ubrace(Na_2S_4O_6+2NaI)_("Colourless")`
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