https://trabmediawiki.governancaegestao.wiki.br/api.php?action=feedcontributions&feedformat=atom&user=JABCaitlyn 2026-10-25T12:49:22Z User contributions MediaWiki 1.31.7 https://trabmediawiki.governancaegestao.wiki.br/index.php?title=Answers_About_Chemistry&diff=219782 2026-09-21T13:50:36Z

<p>JABCaitlyn: </p> <hr /> <div>&lt;br&gt;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&lt;br&gt;Read more&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;Chemistry&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;What is the valency and formula of oxalate?&lt;br&gt;&lt;br&gt;&lt;br&gt;Asked by Anonymous&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;Valency is &#039;2&#039;&lt;br&gt;&lt;br&gt;Formula is &#039; ^(-)O(O=)C-C(=O)O^(-)&lt;br&gt;&lt;br&gt;NB it is similar to Ethanoic(Acetic) Acid, but has an acid functional group at each end.&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;If you treasured this article and you also would like to obtain more info relating to [https://clip2vip.co/ หนัง XXXX ไทย] generously visit the page.</div>

JABCaitlyn https://trabmediawiki.governancaegestao.wiki.br/index.php?title=User:JABCaitlyn&diff=219774 2026-09-21T13:49:01Z

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JABCaitlyn