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Zinc oxide can be obtained by heating zinc nitrate.
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∙ 7y ago
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What decomposes when heated to give zinc oxide?
nothing happens
Does mercuric oxide decompose on heating?
Mercuric oxide decomposes upon heating to give off mercury and oxygen.
What happens when ZnCO3 is heated in the absence of air?
ZnCO3, when heated in the absence of air, decomposes to give ZnO and CO2. I think this is the answer.
What metal reacts with steam to give an oxide that is yellow when and white when cold?
Zinc oxide ZnO
What type of chemical reaction take place when lead nitrate is strongly heated?
Lead Nitrate when heated will decompose forming lead oxide, nitrogen oxide and oxygen. Equation: 2Pb(NO3)2 will give 2PbO + 4NO2 + O2
What decomposes when heated to give zinc oxide?
nothing happens
What decomposes when heated to give off zinc oxide?
nothing according to my face
What type of reaction is limestone when heated?
Heating of limestone is a decomposition reaction as limestone decomposes to give calcium oxide and carbon dioxide.
Mercury oxide is heated to form oxygen?
A chemical reaction happens when mercury is heated and reacts with oxygen. This reaction results in the creation of mercuric oxide, an orange or red compound.
What color is copper carbonate when heated?
Copper Carbonate when heated decomposes to give copper oxide and carbon dioxide.
Does mercuric oxide decompose on heating?
Mercuric oxide decomposes upon heating to give off mercury and oxygen.
What happens when ZnCO3 is heated in the absence of air?
ZnCO3, when heated in the absence of air, decomposes to give ZnO and CO2. I think this is the answer.
What happens to the solidity of calcium carbonate is heated?
When calcium carbonate is heated, it breaks down by thermal decomposition to carbon dioxide & calcium oxide (quicklime). Here is the word equation: Calcium carbonate --> Calcium oxide + Carbon dioxide Here is the chemical equation: CaCO3 (s) --> CaO (s) + CO2 (g)
What happens when lead nitrate crystals are heated?
Lead Nitrate when heated will decompose forming lead oxide, nitrogen oxide and oxygen. Equation: 2Pb(NO3)2 will give 2PbO + 4NO2 + O2
What metal reacts with steam to give an oxide that is yellow when and white when cold?
Zinc oxide ZnO
What type of chemical reaction take place when lead nitrate is strongly heated?
Lead Nitrate when heated will decompose forming lead oxide, nitrogen oxide and oxygen. Equation: 2Pb(NO3)2 will give 2PbO + 4NO2 + O2
Will calcium chloride give calcium oxide when heated?
Definitely not, if the heating is in the absence of oxygen, because calcium chloride can not change to calcium oxide without a source of oxygen atoms.
