Question

what is the colour of iodide ​

Answer 1

Answer:

The dependence of the colour of iodine solutions upon the nature of the solvent is generally believed to be due to the presence of loosely bound iodine-solvent complexes, or 'solvates', in the brown solutions (for example, in ethanol) and of 'unsolvated' diatomic iodine molecules in the violet solutions. a solvation serve to account for the marked difference in chemical properties between the violet and brown solutions

And

Iodide ions are colourless, so for example a solution of sodium iodide is colourless. Iodide solutions will only be coloured if the positive counterion were to be coloure

Answer 2

Answer:

Solution of iodine (I2) and potassium iodide (KI) in water has a light orange-brown color. If it is added to a sample that contains starch, such as the bread pictured above, the color changes to a deep blue

Explanation:

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