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In methane, CH4, the oxidation number of carbon is -4 and that of each hydrogen is +1, as carbon is slightly more electronegative than hydrogen.

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What is the oxidation number of carbon in K2CO3?

The oxidation number of carbon in K2CO3 is +4. This is because the oxidation number of potassium (K) is +1 and the oxidation number of oxygen (O) is -2, which allows for the calculation of carbon's oxidation number.


What is the oxidation number of CBr4?

The oxidation number of carbon in CBr4 is +4 because bromine is more electronegative than carbon and is assigned an oxidation number of -1 each. Since there are four bromine atoms in CBr4, the total oxidation number of bromine is -4. The sum of the oxidation numbers in a compound must equal zero, so the carbon must have an oxidation number of +4 to balance the negative oxidation numbers from the bromine atoms.


What is the oxidation number of carbon in carbonate?

The oxidation number of carbon in carbonate (CO3^2-) is +4. In the carbonate ion, each oxygen atom has an oxidation number of -2, so the overall charge of the ion is -2. This means the oxidation number of carbon must be +4 to balance the charges in the compound.


What is the oxidation number of carbon in carbonic acid?

I believe K2CO3.


What is the oxidation number of carbon in carbon dioxide?

The oxidation number of carbon in carbon dioxide (CO2) is +4. This is because oxygen typically has an oxidation number of -2, and since there are two oxygen atoms bonded to the carbon atom in CO2, the carbon atom must have an oxidation number of +4 to balance the charge.


What is the highest oxidation number for carbon?

The highest oxidation number for carbon is +4, which is found in compounds such as carbon tetrachloride (CCl4) and carbon dioxide (CO2).


What is the oxidation number of C?

It depends on what form it is in. It can be in the 4+ oxidation state, 4- oxidation state and every oxidation state in between.


What is the oxidation number of carbon in sucrose?

The oxidation number of carbon in sucrose is +4. In sucrose (C12H22O11), the carbon atoms are bonded to oxygen atoms through double bonds, causing the oxidation state of carbon to be +4.


What is the oxidation number of ccl4?

The oxidation number of C in CCl4 is +4, while the oxidation number of Cl is -1. Each Cl atom in CCl4 has an oxidation number of -1, and since there are four Cl atoms, the total negative charge from Cl is -4. The sum of the oxidation numbers in a neutral compound is zero, so the oxidation number of C must be +4 to balance the charge.


What is the oxidation number of carbon in glucose?

The oxidation number of carbon in glucose is +4. This is because in glucose (C6H12O6), each oxygen atom has an oxidation number of -2 and each hydrogen atom has an oxidation number of +1, so the carbon atoms must have an oxidation number of +4 in order to balance the overall charge of the molecule.


What is the oxidation number of carbon in CH3OH?

The oxidation number of carbon in CH3OH is -2. This is because hydrogen has an oxidation number of +1 and oxygen has an oxidation number of -2. By assigning these values to the other atoms in the molecule, we can determine that carbon must have an oxidation number of -2 to balance the overall charge of the molecule.


What is the range of an oxidation number of carbon in its compounds?

Carbon is a pblock element. It shows -4 to +4 oxidation numbers.