What do you observe when:
Decomposition reaction:
Observation:
CuCO3(s) → CuO(s) + CO2↑(g)
copper carbonate copper oxide carbon dioxide
State your observations when following salts are heated strongly in the dry state.
(a) Copper nitrate hexahydrate
State what would you observe when: Copper carbonate is heated.
What would you observe in the following case?
When carbon monoxide is passed over heated copper oxide.