All alkali metals easily obtain +1 oxidation state. They are in group 1 of Periodic Table. They donate their outermost electron to form a positive ion which has +1 oxidation status.
Hydrogen has -1 and +1 oxidation numbers. Other elements have +1 only
Group 1 elements have +1 oxidation number (except for hydrogen) All group 2 elements have +2 oxidation number Fluoride ion always has -1
+1 only for all elements (except for hydrogen) hydrogen can have +1 and -1 as their oxidation numbers.
The oxidation number of lead (Pb) in the compound PbCl2 has to be what?
They do not. The group 2 elements, Be, Mg, Ca etc, have oxidation numbers of +2.
Hydrogen has -1 and +1 oxidation numbers. Other elements have +1 only
Group 1 elements have +1 oxidation number (except for hydrogen) All group 2 elements have +2 oxidation number Fluoride ion always has -1
The oxidation number of lead (Pb) in the compound PbCl2 has to be what?
+1 only for all elements (except for hydrogen) hydrogen can have +1 and -1 as their oxidation numbers.
The oxidation number of lead (Pb) in the compound PbCl2 has to be what?
They do not. The group 2 elements, Be, Mg, Ca etc, have oxidation numbers of +2.
Because they have one valence electrons, and if they lose this electron they attain an oxidation number of +1
Na2S2O3 oxidation number
It contains only two elements. Fe shows +3 number. Chlorine shows -1 as the oxidation number.
The question should be either 'alkali metals' or 'alkaline earth metals'. For alkali metals or group 1 elements, the oxidation number is +1 (note. hyddrogen can have +1 and -1). For alkaline earth metals, the oxidation number is +2 In addition all these elements will have an oxidation number of 0 in their elemental form
all the pure elements have zero oxidation state.....
The oxidation number of F, or Fluorine, is F-1. Since it is in the seventh group on the periodic table, it has seven valence electrons. It needs to get eight valence electrons to be stable, so it will gain one electron.