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zero- H2 is the elemental form- by definition the ON# is zero
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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 hydrogen when it is in a compound other than a hybrid?
Hydrogen has an oxidation number of 0 in H2. In compounds it is generally +1, the exception is when it is present as the hydride ion, H- , when has an oxidation state of -1
What is the oxidation state of calcium hydride?
0, 1 and 2 oxidation states
What is the oxidation state Cl in HClO3?
+5. In oxyacids, oxygen has an oxidation state of -2 and hydrogen an oxidation state of +1. Therefore, the single chlorine atom must have an oxidation state of +5 for the total oxidation states to add to zero.+5. In oxyacids, oxygen has an oxidation state of -2 and hydrogen an oxidation state of +1
What is the oxidation state of N in NH3?
N has +3 state on it.Each H have -1 state.
In the reaction mg(s) plus 2h2o(i) mg(oh)2(s) plus h2(g) what is the oxidation state of each h in h2(g)?
The answer is 0
What are the oxidation numbers for each atom in the equation H2g plus O2g to H2O l?
In:(H2)g oxidation state: 0 In:(O2)g oxidation state: 0 In:(H2O)l oxidation state: H: +1 and O: -2
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 hydrogen reduction?
Hydrogen or H2, can be reduced to form Hydride ion or H- . Here Hydrogen is in its -1 oxidation state.
What is the oxidation number of hydrogen when it is in a compound other than a hybrid?
Hydrogen has an oxidation number of 0 in H2. In compounds it is generally +1, the exception is when it is present as the hydride ion, H- , when has an oxidation state of -1
In the reaction Mg(s) plus 2H2O(I) and 61664 Mg(OH)2(s) plus H2(g) what is the oxidation state of each H in H2(g)?
Simply remember OIL RIG. Oxidation Is Loss (of electron) and Reduction Is Gain (of electron). In the case of MnO4-(aq) + 8H+(aq) + 5e- --> Mn2+(aq) + 4H2O(l) H is the oxidizing agent, because it causes Mn to be oxidized to Mn2+.
What is the oxidation number of hydrogen usually?
Hydrogen gas (H2) Oxidation number is 0. Hydrogen (H+) is +1.
What is the oxidation state of H?
1-
What is the oxidation state of calcium hydride?
0, 1 and 2 oxidation states
What is the oxidation state of oxygen in H2O2?
O = -2 oxidation state H = +1 oxidation state
What is Oxidation state of oxygen in HOF?
Oxygen has an oxidation state of zero (0) in HOF. F has an oxidation state of -1 and H has +1.
What is Eh?
•This brings us to a new term, the Eh •Eh is a measure of the oxidation state of a fluid •Low Eh- reducing •Positive Eh- oxidizing •All redox reactions referenced to H electrode: -H+ + e- > ½ H2
