Talk:Lead oxide

	This article is within the scope of WikiProject Chemicals, a daughter project of WikiProject Chemistry, which aims to improve Wikipedia's coverage of chemicals. To participate, help improve this article or visit the project page for details on the project.ChemicalsWikipedia:WikiProject ChemicalsTemplate:WikiProject Chemicalschemicals
???	This article has not yet received a rating on the project's importance scale.

	This article is within the scope of WikiProject Lists, an attempt to structure and organize all list pages on Wikipedia. If you wish to help, please visit the project page, where you can join the project and/or contribute to the discussion.ListsWikipedia:WikiProject ListsTemplate:WikiProject ListsList
???	This article has not yet received a rating on the project's importance scale.

[Untitled]

PbO and PbO2 show law of multiple proportions and in the ratio of 1:2— Preceding unsigned comment added by 183.87.230.14 (talk • contribs)

Latest comment: 1 year ago2 comments2 people in discussion