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The oxidation number is the same as the charge that the atom has. If the atom usually loses an electron, then it is losing a negative charge and having more positive making it a + 1. If the atom loses two electrons, then the oxidation number would be +2. The same thing with gaining electrons, then there would be more negative charges then positive. If the atom gains one electron, then the oxidation number would be - 1. If the atom gains two electrons, then the oxidation number would be - 2.
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Do phosphate and phosphide have the same oxidation number?
NO!!! Phosphates it is '+5' Phosphides it is '-3'
Which element has the same oxidation number in all of its known compounds?
The element which has the same oxidation number in all of its known compounds is fluorine. Fluorine always has an oxidation number of -1 in its compounds because it is the most electronegative element.
Why do elements in the same group have the same oxidation number?
Elements in the same group have similar chemical properties because they have the same number of valence electrons. This leads to similar reactivity and tendency to form compounds with the same oxidation number. The oxidation number is related to the number of electrons an atom gains, loses, or shares to reach a stable electron configuration.
What are the oxidation numbers for each atom involved in the reaction 4ko2 and 2co2-2k2co3 and 3co2?
In KO2, O has an oxidation number of -1, K has an oxidation number of +1. In CO2, O has an oxidation number of -2, C has an oxidation number of +4. In K2CO3, O has an oxidation number of -2, C has an oxidation number of +4, and K has an oxidation number of +1. In the given reaction, the oxidation numbers for each atom remain the same as in their individual compounds.
How is oxidation number determined for ionic compounds?
In ionic compounds, the oxidation number is determined by the charge associated with each ion. For cations, the oxidation number is the same as the charge on the ion. For anions, the oxidation number is the negative of the charge on the ion. The sum of the oxidation numbers in an ionic compound must be zero.
Do phosphate and phosphide have the same oxidation number?
NO!!! Phosphates it is '+5' Phosphides it is '-3'
Which element increases its oxidation number in this reaction 3koh h3po4 k3po4 3h2o?
Phosphorus increases its oxidation number in this reaction. In H3PO4, phosphorus has an oxidation number of +5, and in K3PO4, it has an oxidation number of +5 as well. This means that phosphorus's oxidation state remains the same throughout the reaction.
Which element has the same oxidation number in all of its known compounds?
The element which has the same oxidation number in all of its known compounds is fluorine. Fluorine always has an oxidation number of -1 in its compounds because it is the most electronegative element.
Why do elements in the same group have the same oxidation number?
Elements in the same group have similar chemical properties because they have the same number of valence electrons. This leads to similar reactivity and tendency to form compounds with the same oxidation number. The oxidation number is related to the number of electrons an atom gains, loses, or shares to reach a stable electron configuration.
What are the oxidation numbers for each atom involved in the reaction 4ko2 and 2co2-2k2co3 and 3co2?
In KO2, O has an oxidation number of -1, K has an oxidation number of +1. In CO2, O has an oxidation number of -2, C has an oxidation number of +4. In K2CO3, O has an oxidation number of -2, C has an oxidation number of +4, and K has an oxidation number of +1. In the given reaction, the oxidation numbers for each atom remain the same as in their individual compounds.
How is oxidation number determined for ionic compounds?
In ionic compounds, the oxidation number is determined by the charge associated with each ion. For cations, the oxidation number is the same as the charge on the ion. For anions, the oxidation number is the negative of the charge on the ion. The sum of the oxidation numbers in an ionic compound must be zero.
What is the oxidation number of the F in the fluorine molecule F2?
The oxidation number of fluorine in the fluorine molecule (F2) is 0. In a molecule composed of the same element (like F2), each atom has an oxidation number of 0.
When Ca undergoes oxidation does the number of neutrons increase?
Of course not. No change in neutrons. Number of electrons decrease
What is the oxidation number for F2?
The oxidation number of F, or Fluorine, is F-1. Since it is in the seventh group on the periodic table, it has seven valence electrons. It needs to get eight valence electrons to be stable, so it will gain one electron.
Is valence the same as oxidation number?
No, valence and oxidation number are not the same. Valence refers to the combining capacity of an atom based on its outer shell electrons, while oxidation number indicates the apparent charge of an atom in a compound or ion.
What is the oxidation number of HClO?
Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.
Does Oxygen have the same oxidation number in ozone O3 and in oxygen O2?
No, the oxidation number of oxygen in ozone (O3) is -2/3, while in oxygen (O2) it is 0. In ozone, one oxygen atom has an oxidation number of -1 and the other two have an oxidation number of 0, resulting in an average oxidation number of -2/3.
