Question

state the colour when iodine is liberated with addition of ki to ore sample

Answer 1

light orange.........

Answer 2

● Answer -
When iodine is liberated, solution becomes blue-black coloured.

● Explanation -
- When KI reacts with KIO3, its colour changes to blue black due to formation of I2.
6H + IO3- + 5I- ---> 3I2 + 3H2O


# Extra information -
- Iodometry is the quantitative analysis of a solution of an oxidizing agent by adding an iodide which reacts to form iodine, which is then titrated.

Hope this helps you..