-3
The most common oxidation state of nitrogen is -3 in compounds like ammonia (NH3) and ammonium (NH4+), but it can range from -3 to +5 depending on the compound.
Mg2+
Nitrogen typically has an oxidation state of -3 in its most common compounds, such as ammonia (NH3) or nitrate (NO3-). However, in some compounds like nitrous oxide (N2O) or nitrogen dioxide (NO2), nitrogen can have different oxidation states.
the most common oxidation state of chlorine is -1.
+3
This value is 3+.
The oxidation state of nitrogen in NaNO2 is +3. This is because sodium is typically in the +1 oxidation state, and oxygen is in the -2 oxidation state. By assigning x to the oxidation state of nitrogen, the sum of the oxidation states in NaNO2 equals zero. Solving for x gives nitrogen an oxidation state of +3.
In one's initial studies of chemistry it is -1. However, don't forget that in chlorine itself the O.S. is zero.
The oxidation number for nitrogen can vary depending on the compound it is in. In most cases, nitrogen has an oxidation number of -3, but it can also have oxidation numbers ranging from -3 to +5 in different compounds.
The most common oxidative states of manganese are +2, +3, +4, +6, and +7.
The highest oxidation state ever achieved by an element is +8. This oxidation state can be found in 3 elements: Osmium, Ruthenium and Xenon.The synthetic element Hassium is also expected to have this oxidation state.
Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium all have an oxidation state of plus 2.