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.
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.
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.
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.
I believe K2CO3.
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.
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.
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.
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.
I believe K2CO3.
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.
The highest oxidation number for carbon is +4, which is found in compounds such as carbon tetrachloride (CCl4) and carbon dioxide (CO2).
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.
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.
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.
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.
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.
Carbon is a pblock element. It shows -4 to +4 oxidation numbers.