The oxidation number of an element in its elemental form is always zero. Chemical compounds forming diatomic molecules may have elements in non zero oxidation number e.g. in HCl, H is +1 and Cl is -1.
Oxidation state of 0 "Zero"
+ 1 oxidation state
Zero
The oxidation state (or number) is zero. This is true for any element in any of its allotropic elemental forms.
0 in N2
0 in N2
O.S. of N = +3
Zero
The oxidation state (or number) is zero. This is true for any element in any of its allotropic elemental forms.
0 in N2
0 in N2
I think +3 oxidation state
O.S. of N = +3
N has +3 state on it.Each H have -1 state.
-3
The oxidation state of Hg in Hg2Cl2 is +1.It has +1 state.
n x n = n2
Zero.for an element in the free state oxidation no is always zero.
The hybridization of N i n N2 is sp.