The oxidation state of Cl in HClO3 is +5. Each hydrogen has an oxidation state of +1, and oxygen has an oxidation state of -2, which gives chlorine an oxidation state of +5 to balance the overall charge of the molecule.
The oxidation state of bromine in NaBr is -1. Sodium is in Group 1 of the periodic table with a +1 oxidation state, so to balance the compound, bromine must have an oxidation state of -1.
In Mg2P2O7, magnesium (Mg) has an oxidation state of +2, phosphorus (P) has an oxidation state of +5, and oxygen (O) has an oxidation state of -2. The sum of the oxidation states for each element in the compound must equal zero due to its neutrality.
The oxidation state of chlorine in potassium chlorate (KClO3) is +5.
In HSO4- sulfur's oxidation state is +5.
The oxidation state of Cl in HClO3 is +5. Each hydrogen has an oxidation state of +1, and oxygen has an oxidation state of -2, which gives chlorine an oxidation state of +5 to balance the overall charge of the molecule.
The oxidation state of phosphorus (P) in PCl5 is +5. Each chlorine atom has an oxidation state of -1, and since there are 5 chlorine atoms in PCl5, the total charge contributed by chlorine is -5. To balance this, the oxidation state of phosphorus must be +5.
The oxidation state of Cl in HClO3 is +5. This is because the sum of the oxidation states in a neutral molecule must be zero, and since H has an oxidation state of +1, O has an oxidation state of -2, the oxidation state of Cl must be +5 in order to balance the charges.
It is 5.
The oxidation state of bromine in NaBr is -1. Sodium is in Group 1 of the periodic table with a +1 oxidation state, so to balance the compound, bromine must have an oxidation state of -1.
In Mg2P2O7, magnesium (Mg) has an oxidation state of +2, phosphorus (P) has an oxidation state of +5, and oxygen (O) has an oxidation state of -2. The sum of the oxidation states for each element in the compound must equal zero due to its neutrality.
The oxidation state of arsenic in H3AsO4 is +5. This is because each hydrogen atom has an oxidation state of +1 and each oxygen atom has an oxidation state of -2, leading to a total of +5 for arsenic to balance the charge of the compound.
The oxidation state of chlorine in potassium chlorate (KClO3) is +5.
In HSO4- sulfur's oxidation state is +5.
The oxidation state of phosphate (PO4) is -3. This is because oxygen (O) typically has an oxidation state of -2, so there are 4 oxygen atoms in the phosphate molecule, contributing to a total charge of -8. This leaves the phosphorus atom with an oxidation state of +5 to balance the overall charge to -3.
+5. In oxyacids, oxygen has an oxidation state of -2 and hydrogen an oxidation state of +1. Therefore, the single chlorine atom must have an oxidation state of +5 for the total oxidation states to add to zero.+5. In oxyacids, oxygen has an oxidation state of -2 and hydrogen an oxidation state of +1
Oxidation State is -1. This is because N= 5 AND O=-2 5+3*(-2)=-1