Group5 is belongs to the P block. They shows +3 and +5 numbers.
-3, +3, +5 are most common
The oxidation number of Sb in Sb2O5 is +5.
Nitrogen has an oxidation number of -3. Since it is in group 15, it has 5 valence electrons. It wants to have eight, so it will gain three electrons. Electrons are negative, that's why the oxidation number is negative.
You are asking about group 12. Generally they shows 14 as the oxidation number.
-3 is most common, but maximum will be +5
-3, +3, +5 are most common
The oxidation number of Sb in Sb2O5 is +5.
Nitrogen has an oxidation number of -3. Since it is in group 15, it has 5 valence electrons. It wants to have eight, so it will gain three electrons. Electrons are negative, that's why the oxidation number is negative.
You are asking about group 12. Generally they shows 14 as the oxidation number.
-3 is most common, but maximum will be +5
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
milk
In all phosphates the oxidation number of phosphorus is +5.
This is a anion. chlorine shows +5 oxidation number.
+2 for group 2 elements
Group 18 or noble gases