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The oxidation number of alkaline earth metals in compounds is usually +2.

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What is the oxidation number in the compound H2O?

O.S. of H = +1 O.S. of O = -2 O.N. of cpd = 0


What is the oxidation number of H2O?

For the hydrogen atoms the oxidation state is 1+, for the oxygen it is 2-


What is the oxidation number of oxygen in H20?

Water, or H2O is a free-standing neutral compound, so it's oxidation number is 0. Its atoms have oxidation number though. Hydrogen's oxidation number in water is +1, and oxygen's is -2.


What is oxidation number oxygen in h2o?

The oxidation number of oxygen in H2O (water) is -2. Oxygen typically has an oxidation number of -2 in most compounds. In H2O, there are two hydrogen atoms each with an oxidation number of +1, resulting in a total charge of 0 as oxygen contributes -2.


What is the oxidation number of oxygen in water?

The oxidation number of oxygen in water (H2O) is -2. This is because hydrogen typically has an oxidation number of +1, and the overall charge of water is neutral.


Why oxidation number for oxygen in H2O is -2?

In H2O, each hydrogen atom has an oxidation state of +1. Since the overall charge of the molecule is zero, the oxygen atom must have an oxidation state of -2 to balance out the charges and make the molecule neutral. This is a common rule based on the electronegativity of oxygen.


What is oxidation number for water?

The oxidation number for oxygen in water (H2O) is -2, since it is more electronegative than hydrogen. The oxidation number for hydrogen in water is +1, since it is less electronegative than oxygen.


What is a molecule of water has an oxidation number of?

The oxidation number of an atom in a molecule of water (H2O) is determined based on the electronegativity of the atoms involved. In water, oxygen typically has an oxidation number of -2, while each hydrogen atom has an oxidation number of +1.


What is the oxidation number of 3 H2O?

The oxidation number of H in H2O is +1, and that of O is -2. Since there are three H2O molecules, the total oxidation number would be 3(+1) + 3(-2) = -3.


What is the oxidation number of 6H20?

The oxidation number of hydrogen in H2O is +1, so for 6 molecules of H2O, the total oxidation number for 6H2O would be +12.


Are hydrogen and oxygen a compound?

hydrogen and oxygen forms a water compound H2O


Is oxygen and hydrogen combined a molecular compound?

Water, H2O, is a molecule of hydrogen and oxygen. It is considered a compound. That said, yes, oxygen and hydrogen combine to make a compound that is represented by the molecule H2O.