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Predominantly those in wide form Periodic Table column 16, especially oxygen and sulfur.
Wiki User
∙ 12y ago
Wiki User
∙ 8y agoIt should be +2 number. Generally all elements shows it in group 2.
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What is the oxidation number for group 2 elements?
Hydrogen has -1 and +1 oxidation numbers. Other elements have +1 only
Elements that have a single oxidation number?
Group 1 elements have +1 oxidation number (except for hydrogen) All group 2 elements have +2 oxidation number Fluoride ion always has -1
Why do elements in group 2 have an oxidation number of -1?
They do not. The group 2 elements, Be, Mg, Ca etc, have oxidation numbers of +2.
What is the oxidation number for group 2?
+2 for group 2 elements
Why do elements in group 2 have an oxidation number of 2?
Because there in group 2
What is the oxidation number for group 2 elements?
Hydrogen has -1 and +1 oxidation numbers. Other elements have +1 only
Elements that have a single oxidation number?
Group 1 elements have +1 oxidation number (except for hydrogen) All group 2 elements have +2 oxidation number Fluoride ion always has -1
Elements with an oxidation number of 1 include what elements?
The oxidation number of lead (Pb) in the compound PbCl2 has to be what?
Why do elements in group 2 have an oxidation number of -1?
They do not. The group 2 elements, Be, Mg, Ca etc, have oxidation numbers of +2.
What what elements most common oxidation state is 2?
Elements in group 2 mostly takes the oxidation number +II.
What is the oxidation number for group 2?
+2 for group 2 elements
What is the oxidation number of sulfur in magnesium hydrogen sulfates?
There are 3 elements in it. S Shows -2 as the oxidation number.
Why do elements in group 2 have an oxidation number of 2?
Because there in group 2
Why do elements in group 2 have an oxidation number of plus 2?
Because there in group 2
What is the oxidation number of iodate?
Oxidation states of elements in Iodate anion: Iodine = +5 Oxygen = -2
What are the oxidation numbers for the elements in Na2S2O3?
Na2S2O3 oxidation number
What is the oxidation number of pure elements?
all the pure elements have zero oxidation state.....
