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Answers about Chemistry

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작성자 Darryl
댓글 0건 조회 6회 작성일 26-09-18 11:51

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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
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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.



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