With the exception of peroxides, oxygen will almost always have an oxidation state of (-2). Having 3 oxygens with a (-2) oxidation state can be balanced by 2 nitrogens with a â¦ (+3) oxidation state. 2 people found this useful. Rnp 279.
Brookline is a suburban town in Norfolk County, Massachusetts, United States, on the western edge of Boston and east of Newton. As of the 2010 census, the population of the town was 58,732. Brookline was first settled in 1638 as a hamlet in Boston, but was incorporated as a separate town in 1705.
Essex County, Massachusetts. For other uses, see Essex (disambiguation). Essex County is a county in the northeastern part of the U.S. state of Massachusetts. As of the 2010 census, the population was 743,159, making it the third-most populous county in Massachusetts. It is part of the Greater Boston area (the BostonâCambridgeâNewton, MAâNH Metropolitan Statistical Area).