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Is The decomposition of calcium carbonate into calcium oxide and carbon dioxide is an example of an oxidation-reduction reaction?
yes it is. CaCO3(s) → CaO(s) + CO2(g) bahala ka na mag redox."Notice there are no changes in oxidation number for any of the elementsCa remains as +2C remains as +4Oxygen remains at -2Since there is no change in oxidation number, it CANNOT be an oxidation-reduction reaction."-En3a 2014 UE Cal
What is the oxidation number for calcium and nitrate?
Calcium is a element. Nitrate is a ion. Calcium shows +2.
What is the oxidation number of Ca?
The oxidation number of Calcium (Ca) is +2
What is the oxidation number in Carbonate?
The oxidation number of carbon in carbonate (CO3^2-) is +4. Oxygen has an oxidation number of -2, so the three oxygen atoms contribute a total of -6. To balance the charge of -2 for the entire carbonate ion, the carbon atom must have an oxidation number of +4.
What is the oxidation no of calcium in compound caocl2?
The oxidation number of calcium in the compound CaOCl2 is +2. In compounds, the sum of the oxidation numbers must equal zero, and since oxygen has an oxidation number of -2 and chlorine has an oxidation number of -1, the calcium ion must have an oxidation number of +2 to balance the charges.
Is The decomposition of calcium carbonate into calcium oxide and carbon dioxide is an example of an oxidation-reduction reaction?
yes it is. CaCO3(s) → CaO(s) + CO2(g) bahala ka na mag redox."Notice there are no changes in oxidation number for any of the elementsCa remains as +2C remains as +4Oxygen remains at -2Since there is no change in oxidation number, it CANNOT be an oxidation-reduction reaction."-En3a 2014 UE Cal
What is the oxidation number for calcium and nitrate?
Calcium is a element. Nitrate is a ion. Calcium shows +2.
What is the oxidation number of Ca?
The oxidation number of Calcium (Ca) is +2
What is the oxidation number in Carbonate?
The oxidation number of carbon in carbonate (CO3^2-) is +4. Oxygen has an oxidation number of -2, so the three oxygen atoms contribute a total of -6. To balance the charge of -2 for the entire carbonate ion, the carbon atom must have an oxidation number of +4.
What is the oxidation no of calcium in compound caocl2?
The oxidation number of calcium in the compound CaOCl2 is +2. In compounds, the sum of the oxidation numbers must equal zero, and since oxygen has an oxidation number of -2 and chlorine has an oxidation number of -1, the calcium ion must have an oxidation number of +2 to balance the charges.
What is the oxidation number of magnesium carbonate?
+2 for Mg, +4 for C, -2 for each O in MgCO3
What is the oxidation number of Ca3P2?
The oxidation number of calcium (Ca) is +2 and the oxidation number of phosphorus (P) is -3. Therefore, in Ca₃P₂, the oxidation number of calcium is +2 and the oxidation number of phosphorus is -3.
What is the common oxidation numbers for calcium?
The only oxidation number is 2+.
If thallium has an oxidation number of 1 what is the formula for thallium carbonate?
Thallium has an oxidation number of +1. Therefore, the formula for thallium carbonate would be Tl2CO3.
The total number of protons in 10gm calcium carbonate?
The total number of protons in 10g of calcium carbonate can be calculated by finding the number of moles of calcium carbonate in 10g, then multiplying this by Avogadro's number to get the total number of molecules. Each CaCO3 molecule contains one calcium atom, which has 20 protons. Therefore, the total number of protons in 10g of calcium carbonate can be determined by multiplying the number of molecules by 20.
WHAT IS OXIDATION NUMBER OF MGCO3?
Magnesium and carbonate are divalent.
Oxidation number of calcium in bleaching powder?
The oxidation number of calcium in bleaching powder (calcium hypochlorite) is +1. In the compound Ca(ClO)2, the total oxidation numbers of chlorine (-1) and oxygen (-2) balance out to zero, so calcium must have an oxidation number of +1 to maintain overall charge neutrality.
