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Zero. the oxidation number of all elemnts in every form is zero
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What is the oxidation number in H 2?
Zero The oxidation number of an element in any of its elemental forms (allotropes) is always zero
What is the oxidation state of h in H 2 g?
The oxidation state (or number) is zero. This is true for any element in any of its allotropic elemental forms.
What is the oxidation number of H in H2SO4?
Oxidation number of h is 2
What is the oxidation number for H?
The oxidation number for H is almost always 1+.
Can the oxidation number of an element change?
Yes, it can. When the element loses electron, the oxidation number increases and when it gains electron, the oxidation number decreases.
What' is oxidation number?
'Oxidation number' and oxidation state are often used interchangeably. Oxidation state is a formal way of determining the degree of oxidation of an atom or ion or molecule; for ions the oxidation number is equal to the ionic charge. In non ionic compounds the most electronegative element is assumed to "own" the electrons. So in say InP which is a semiconductor and not ionic, the oxidation state of indium is +III and P is -III. Oxidation number is a convention used in complexes. Ligands are removed from the ion with all bonding electrons. Often the oxidation number and oxidation state have the same values but calculating the the oxidation number of N in ammonia, H is removed as hydride ion, H- you get the strange looking result of nitrogen with an oxidation number of +3. In contrast the oxidation states of N and H would be calculated as -III and +1
What is the oxidation number of H2O2?
The oxidation number for H is +1, and the oxidation number for O is -1.
Which element has largest oxidation number?
Manganese is a metal element. It shows the largest oxidation number.
What is the oxidation number of a free element?
Oxidation number of a free element is 0. Ex: Ag 2= 0
What is the oxidation nu?
Oxidation number is oxidation states of an element. It can be positive or negative.
What is neon's element oxidation state?
the oxidation number is 0
What is the oxidation number of H in H2O?
As a diatomic element, it would be neutral and = 0Refer to this site for other rules:http://www.brynmawr.edu/Acads/Chem/Chem103lc/GCoxidationnumber.htmlThe oxidation number of NO, nitrogen oxide, is +2.
