-1 for each Cl
+3 for N
The oxidation number of N in NCl3 is +3. This is because the oxidation number of Cl is -1, and there are three Cl atoms in NCl3, so the overall charge must be balanced by N having an oxidation number of +3.
In NCl3, chlorine has an oxidation number of -1. The sum of the oxidation numbers in a compound is equal to the overall charge of the compound, which in this case is 0. Since there is only one nitrogen atom in NCl3, its oxidation number must be +3 to balance out the -3 from the three chlorine atoms.
Negative (such as -2 in compounds like O2 or Cl-) or positive (such as +3 in compounds like NCl3), depending on the element and the compounds involved.
The oxidation number of Cl in potassium chlorate (KClO3) is +5. This is because the oxidation number of K is +1 and the oxidation number of O is -2. By using the sum of the oxidation numbers in the compound, the oxidation number of Cl can be calculated to be +5.
The oxidation number for Cl in Cl4 is -1. Since Cl is a halogen, it typically has an oxidation number of -1 when it forms compounds.
The oxidation number of N in NCl3 is +3. This is because the oxidation number of Cl is -1, and there are three Cl atoms in NCl3, so the overall charge must be balanced by N having an oxidation number of +3.
In NCl3, chlorine has an oxidation number of -1. The sum of the oxidation numbers in a compound is equal to the overall charge of the compound, which in this case is 0. Since there is only one nitrogen atom in NCl3, its oxidation number must be +3 to balance out the -3 from the three chlorine atoms.
Negative (such as -2 in compounds like O2 or Cl-) or positive (such as +3 in compounds like NCl3), depending on the element and the compounds involved.
The oxidation number of Cl in potassium chlorate (KClO3) is +5. This is because the oxidation number of K is +1 and the oxidation number of O is -2. By using the sum of the oxidation numbers in the compound, the oxidation number of Cl can be calculated to be +5.
The oxidation number for Cl in Cl4 is -1. Since Cl is a halogen, it typically has an oxidation number of -1 when it forms compounds.
The oxidation number for Cl in ClO3 is +5. This is because oxygen has an oxidation number of -2 and there are 3 oxygen atoms in ClO3, resulting in a total oxidation number of -6. The overall charge of the ion is -1, so the oxidation number of Cl must be +5 to balance the charges.
-1 is most common, but Cl can exhibit oxidation numbers from -1 to +7 in its compounds.
In OCl (hypochlorite), the oxidation number of Cl is -1. This is because oxygen has an oxidation number of -2 and the overall charge of the OCl ion is -1, meaning that Cl must have an oxidation number of -1 to balance the charge.
The oxidation number of Cl in NaOCl is +1. This is because Na has an oxidation number of +1 and O has an oxidation number of -2, so the oxidation number of Cl must be +1 in order for the overall charge of NaOCl to be neutral.
the oxidation number of the molecule HCl is 0.because H has Oxidation no +1 and Cl has -1 oxidation no in the HCl.
The oxidation number for Cl in KClO3 is +5. This is because oxygen has an oxidation number of -2 and potassium has an oxidation number of +1, so the total oxidation numbers must add up to zero for the compound.
The correct oxidation number for HCl is -1 for Cl and +1 for H.