action of cold and dilute nitric acid on copper
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With cold dilute nitric acid :
When Cooper react with cold and dilute nitric acid to yield Cooper nitrate, water and nitric oxide
3Cu(s)+8HNO3 (aq) ------->3CO(NO3)2(aq)+4H2O(l)+2NO (g)
The form nitric oxide combine with the oxygen of air to give brown fumes of NO2
2NO (G) +O2(G) ------------>2NO2(G)
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When Cooper react with cold and dilute nitric acid to yield Cooper nitrate, water and nitric oxide
3Cu(s)+8HNO3 (aq) ------->3CO(NO3)2(aq)+4H2O(l)+2NO (g)
The form nitric oxide combine with the oxygen of air to give brown fumes of NO2
2NO (G) +O2(G) ------------>2NO2(G)
HOPE IT HELPS YOU...
PLZ MARK IT BRAINLIEST
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