About this document
Revision by shazlia.hassan97 is a document available to read on EtoBox.
The document lists various chemical elements categorized by their valency: monovalent, divalent, trivalent, and tetravalent. It includes elements such as hydrogen, oxygen, nitrogen, and others, along with atomic groups like hydroxide and carbonate. Additionally, it provides examples of both monovalent and divalent atomic groups.
- Author
- shazlia.hassan97
- Language
- EN