explain the action of dilute hydrochloric acid with crushed egg shells
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When acid reacts with metal carbonate it forms CO2+H2O+RESPECTIVE SALT
so egg shell contains calcium carbonate
When hcl reacts with egg shell it forms:CaCl2+H2O+CO2
so egg shell contains calcium carbonate
When hcl reacts with egg shell it forms:CaCl2+H2O+CO2
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