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The deep colour produced when iodine dis...

The deep colour produced when iodine dissolves in potassium iodide solution is due to the presence of

A

`I^+`

B

`I^-`

C

`I_3^-`

D

`I_2^(-)`

Text Solution

Verified by Experts

The correct Answer is:
C
`underset"(from Kl)"(I_2 + I^(-) to I_3^(-))`
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