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Iodine reacts with Na2 S2 O3 (aq) to giv...

Iodine reacts with `Na_2 S_2 O_3` (aq) to give products which are

A

pale yellow coloured

B

dark blue coloured

C

violet coloured

D

colourless.

Text Solution

Verified by Experts

`I_(2)+underset("sod. Thiosulphate")(Na_(2)S_(2)O_(3)) to underset("sod. tetrathionate")(Na_(2)S_(4)O_(6))+NaI`
in this reaction, both the products of the reaction are colourless.
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