Answers About Chemistry
Revision as of 11:22, 20 September 2026 by RosieDillon1891 (talk | contribs) (Replaced content with "<br>Nitrogen and oxygen. The atmosphere ( air) is composed of a mixture of gases . viz., Nitrogen ; 79 % Oxygen ; 20 % The remaining 1% contains, water ,carbon dio<br>Read...")
Nitrogen and oxygen. The atmosphere ( air) is composed of a mixture of gases . viz., Nitrogen ; 79 % Oxygen ; 20 % The remaining 1% contains, water ,carbon dio
Read more
Chemistry
What is the valency and formula of oxalate?
Asked by Anonymous
Valency is '2'
Formula is ' ^(-)O(O=)C-C(=O)O^(-)
NB it is similar to Ethanoic(Acetic) Acid, but has an acid functional group at each end.
If you treasured this article therefore you would like to get more info regarding ผู้หญิงร่าน generously visit the page.