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The reaction of I, with Na(2)S(2)O(3) gi...

The reaction of I, with `Na_(2)S_(2)O_(3)` gives Nal and

A

`SO_(3)`

B

`Na_(2)S_(2)O_(6)`

C

`Na_(2)S_(4)O_(6)`

D

`Na_(2)SO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
(c )
When `I_(2) and Na_(2)S_(2)O_(3)` react sodium tetrathionate is formed.
`Na_(2)S_(2)O_(3) + I_(2) rarr Na_(2)S_(4)O_(6) + 2 NaI`
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