Q36Short answer
When Cu2+ ion is treated with KI, a white precipitate is formed. Explain the reaction with the help of chemical equation.
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Hint : Cu2+ gets reduced to Cu+ – 2Cu2+ + 4I → Cu2I2 + I2 (white precipitate)
When Cu2+ ion is treated with KI, a white precipitate is formed. Explain the reaction with the help of chemical equation.
Hint : Cu2+ gets reduced to Cu+ – 2Cu2+ + 4I → Cu2I2 + I2 (white precipitate)