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 have any inquiries pertaining to where and how to use รูปภาพโป๊, you can contact us at our internet site.