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What is the black solid formed when copper carbonate is heated?
Wiki User
∙ 12y ago
This compound is the copper(II) oxide, CuO.
Wiki User
∙ 12y ago
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What is the color of copper carbonate when heated?
Black
How does black copper oxide form?
CuCO3 + Heat --> CuO + O2 Green Copper Carbonate when heated will form Copper Oxide and Oxygen
What forms a black oxide when it is heated?
Copper
Which salt changes from green to black on heating?
Copper carbonate
What metal forms a black oxide when heated?
copperCopper (cupric) oxide is produced. Therefore, copper is the metal that produces a black oxide when heated.
What is the color of copper carbonate when heated?
Black
What color is copper carbonate when heated?
Copper Carbonate when heated decomposes to give copper oxide and carbon dioxide.
What is a blue solid that produces a black solid when heated?
Either sodium carbonate or copper carbonate
Why does CuCO3 turns black when heated?
on heating copper carbonate decomposes to cupric oxide which is black in colour.
How does black copper oxide form?
CuCO3 + Heat --> CuO + O2 Green Copper Carbonate when heated will form Copper Oxide and Oxygen
What colour is copper II carbonate when it is heated?
CuCO3 is bluish-greenish-white. If it is heated to a high enough temperature, it will decompose into Carbon Dioxide and Copper II Oxide, which is black.
Why does green copper carbonate go black?
Because it undergoes thermal decomposition. If you give heat to Copper (II) carbonate, it will decompose to form Copper (II) oxide. Instead of saying green copper carbonate, I guess it is safer and better to say copper (II) carbonate.
Thermal decomposition of copper carbonate?
Endothermic because thermal decomposition is the breakdown of a compound using heat. Remember endo means more energy is taken in breaking the bonds of copper carbonate than there is given out when making the bonds of copper oxide and carbon dioxide.
What forms a black oxide when it is heated?
Copper
When a metal powder is heated in open dish it turns black which metal is that?
The metal might be copper. When copper is heated, it reacts with oxygen in air forming copper oxide which is black in colour.
Which salt changes from green to black on heating?
Copper carbonate
What is observed when air is passed over heated copper powder?
The copper becomes black!
