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When we dissolve copper oxide in Hydrogen Chloride why blue colour solution is formed?i want answer in your own wording.pls no spam otherwise will be reported.​

Answer»

When HCl reacts with copper oxide, a blue green SOLUTION of copper (II) chloride is formed. This is a DOUBLE replacement reaction. The soluble Copper(II)Chloride is blue-green in COLOR and is RESPONSIBLE for the color of the solution formed.



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