Chemistry, asked by kritiverma0802, 1 month ago

tell me an chemistry experiment nt top 2 experiment will be highlighted with brain list

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Answered by shreyaskaraiya

Answer:

Copper and Nitric Acid

When you place a piece of copper in nitric acid, the Cu2+ ions and nitrate ions coordinate to color the solution green and then brownish-green. If you dilute the solution, water displaces nitrate ions around the copper and the solution changes to blue.

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