CuCO3.Cu(OH)2
Its the name for rust of copper…
Hello kunika
Yes
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hy swati thanks for answer but it is not a formula of marble
It is formed when slaked lime reacts with oxygen…It is also the formula for marble…..??
Basic copper carbonate is a chemical compound, more properly called copper(II) carbonate hydroxide. It is an ionic compound consisting of the ions copper(II) Cu²⁺ , carbonate CO2− ₃, and hydroxide HO− . The name most commonly refers to the compound with formula Cu ₂CO ₃(OH)₂.WikipediaFormula: Cu2(OH)2CO3Molar mass: 221.11 g/molSoluble in: Acetic acid
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answer plzzz.