(1) Blue coloured solution is given in the figure. Which solution is it? What causes the colour change in this solution. Explain.
Answers
Answered by
31
Explanation:
Reaction of metallic oxides with acids
Metal oxides always reacts with acid to form salt and water. Copper oxide when reacts with HCl it forms blue-green copper(II) chloride.
2CuO+2HCl→2CuCl 2+h2 o
Answered by
4
Explanation:
Reaction of metallic oxides with acids
Metal oxides always reacts with acid to form salt and water. Copper oxide when reacts with HCl it forms blue-green copper(II) chloride.
2CuO+2HCl→2CuCl 2+h2 o
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