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For an uncombined atom, the oxidation number is 0. It does not give away any electrons. It does not accept electrons from anywhere either.

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6mo ago

The oxidation number for an uncombined atom is always zero because there is no sharing or transfer of electrons with another atom.

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Q: What is the oxidation number for an uncombined atom?
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What is the oxidation number for an uncombined element?

The oxidation number for an uncombined element is zero. This is because there is no sharing or transfer of electrons with another atom to determine a positive or negative oxidation state.


Oxidation number of an uncombined element?

The oxidation number of an uncombined element is zero. Uncombined elements, also known as elemental forms, have no charge and are considered to have an oxidation number of zero in their pure state.


What is the oxidation number of an uncombined group 2 metal is?

The oxidation number of an uncombined Group 2 metal is +2, as they have 2 valence electrons that they tend to lose to achieve a stable electron configuration.


What is the oxidation number of C6H8O6?

The oxidation number of each carbon atom in C6H8O6 is +4. Each hydrogen atom has an oxidation number of +1, and each oxygen atom has an oxidation number of -2.


What is the reactant atom oxidation number for H?

The oxidation number for hydrogen in a neutral atom is 0.


What is the oxidation number of acetate?

The oxidation number of acetate (CH3COO-) is -1. The carbon atom has an oxidation number of +3, each hydrogen atom has an oxidation number of +1, and the oxygen atoms have an oxidation number of -2.


When an atom undergoes oxidation what happens to the number of neutrons?

The number of neutrons in the atom remains unchanged when an atom undergoes oxidation. Oxidation involves a loss of electrons, resulting in a change in the atom's charge but not its mass.


What is the oxidation number of each atom in S2Cl2?

In S2Cl2, each sulfur atom has an oxidation number of 0, and each chlorine atom has an oxidation number of -1.


What is meant by oxidation number of an atom?

The oxidation number of an atom is the charge that the atom would have if electrons were transferred completely. It is used to keep track of the electron transfer in chemical reactions. The oxidation number can be positive, negative, or zero depending on the electron transfer.


What is the oxidation number of CH3OH?

The oxidation number of C in CH3OH is -2, the H atoms have an oxidation number of +1 each, and the O atom has an oxidation number of -2.


What is the oxidation number of Br2?

The oxidation number of Br2 is 0. Each bromine atom in the Br2 molecule has an oxidation number of 0 because the molecule is in its elemental form.


What is the Oxidation number of sulphur in h2s2o8?

The oxidation number of sulfur in H2S2O8 is +6. Each oxygen atom has an oxidation number of -2, and each hydrogen atom has an oxidation number of +1. By setting up an equation and solving for sulfur's oxidation number, you will find it to be +6.