The oxidation number of hydrogen is almost always 1 and should be so in AsH3.
-1
Oxidation number of h is 2
The oxidation number for H is almost always 1+.
The oxidation number for H is +1, and the oxidation number for O is -1.
Oxidation number of o is -2. Oxidation number of H is +1.
In LiH the oxidation number of Li (lithium) is 1+ and the oxidation number of H (hydrogen) is 1-
Oxidation number of h is 2
The oxidation number for H is almost always 1+.
The Arsenic in AsH3 typically has a plus one charge. Therefore the H must have a -1 charge to create the compound.
The oxidation number for H is +1, and the oxidation number for O is -1.
Oxidation number of o is -2. Oxidation number of H is +1.
In LiH the oxidation number of Li (lithium) is 1+ and the oxidation number of H (hydrogen) is 1-
The oxidation number is +1. (Oxidation number for an ion is the ionic charge)
the oxidation number of the molecule HCl is 0.because H has Oxidation no +1 and Cl has -1 oxidation no in the HCl.
+1 for H+ ion
H has Oxidation no +1 and Cl has -1
+1
+1