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When nitric acid is added to detect the presence of copper present in ornamental gold. what is the compound of copper formed. why does not gold change?
Wiki User
∙ 11y ago
when niric acid is added to copper the compound formed will be copper nitrite,gold does not change because nitric acid will not react with gold,but it react with any other materials.thish is the reason why gold does not change
sathish s sathya
Wiki User
∙ 11y ago
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