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What is the oxidation of Br2-?
Each Br atom has an oxidation number of zero.
What is the oxidation state of an individual nitrogen atom in rm HNO3?
The oxidation state of nitrogen in HNO3 is +5 because oxygen is assigned an oxidation state of -2 and hydrogen is assigned an oxidation state of +1. The sum of the oxidation states must equal the overall charge of the molecule (zero in this case for a neutral compound).
What is the oxidation state of 5?
The oxidation state of 5 is +5. In chemistry, oxidation states represent the number of electrons that an atom has gained or lost in a compound. In this case, an atom with an oxidation state of +5 has lost 5 electrons.
What is the principal quantum number for the outermost electrons in a bromine atom in the ground state?
The electronic configuration of Bromine in its ground state is: 1s2 2s2p6 3s2p6d10 4s2p5. Therefore the principal quantum number for the outermost electrons in a Bromine atom is 4.
How many valence electrons are present in an atom of bromine in the ground state?
5 valence electrons exist in bromine period, at ground state bromine has 3 valence electrons
What is the oxidation of Br2-?
Each Br atom has an oxidation number of zero.
What is the oxidation state of each element in FeBr3?
In FeBr3, iron (Fe) has an oxidation state of +3 and bromine (Br) has an oxidation state of -1. Each bromine atom contributes -1 oxidation state, and since there are three bromine atoms, the total is -3, balancing the +3 oxidation state of iron for the compound to be neutral.
What is the oxidation state of an individual sulfur atom in SO4?
The oxidation state of an individual sulfur atom in SO4 is +6. In the sulfate ion (SO4^2-), each oxygen atom has an oxidation state of -2, for a total of -8. Since the overall charge of the sulfate ion is -2, the sulfur atom must have an oxidation state of +6 to balance out the charge.
In the reaction between bromine and sodium a bromine atom gains an electron and forms the bromine ion Br. what happens to bromine?
In the reaction, bromine gains an electron and forms a bromide ion (Br-). This results in a decrease in the oxidation state of the bromine atom from 0 to -1.
What is the oxidation state of an individual nitrogen atom in CaCO3?
The oxidation state of an individual nitrogen atom in CaCO3 is +4. In CaCO3, nitrogen is present in the carbonate ion (CO3)2-, and since each oxygen atom in the carbonate ion has an oxidation state of -2, the carbon atom must have an oxidation state of +4 to balance the charge.
What is the oxidation state of an individual phosphorus atom in PO?
The oxidation state of an individual phosphorus atom in PO is +5. This is because oxygen typically has an oxidation state of -2, so in the compound PO, the overall charge is 0, which means the oxidation state of phosphorus must be +5 to balance the charges.
Indicate the oxidation state of the halogen or noble-gas atom in calcium hypobromite?
The oxidation state of bromine in calcium hypobromite (Ca(BrO)2) is +1. This is because the calcium ion has a +2 charge, and since hypobromite (BrO-) ion has an overall -1 charge, the bromine atom must have a +1 oxidation state to balance the charges.
What is the oxidation state of an individual sulfur atom in BaSo4?
The oxidation state of an individual sulfur atom in BaSo4 is +6.
What is the oxidation state of an individual sulfur atom in MgSO4?
The oxidation state of sulfur in MgSO4 is +6. This is because magnesium has an oxidation state of +2 and oxygen typically has an oxidation state of -2, so the overall compound must have a net charge of 0, leading to sulfur having an oxidation state of +6 to balance the charges.
What is the oxidation state of an individual sulfur atom in SO32 and minus?
In SO3^2-, sulfur has an oxidation state of +4 (Sulfur's typical oxidation state is +6 and each oxygen has an oxidation state of -2, so the total charge of the ion of -2 corresponds to sulfur being in a +4 oxidation state).
What is the oxidation state of an individual sulfur atom in SO3?
The oxidation state of sulfur in SO3 is +6. Each oxygen atom has an oxidation state of -2, and since the overall charge of SO3 is 0, the oxidation state of sulfur must be +6 to balance out the charges.
What is the oxidation state of an individual nitrogen atom in KNO 3?
In KNO3, the nitrogen atom has an oxidation state of +5. This is because potassium (K) is in Group 1 and has an oxidation state of +1, and oxygen (O) is in Group 6 and has an oxidation state of -2. To balance the charges, nitrogen must have an oxidation state of +5.
