https://expeditio.kriegsmarinearchiv.at/index.php?action=history&feed=atom&title=Answers_About_Chemistry 2026-09-21T20:44:47Z Revision history for this page on the wiki MediaWiki 1.43.1 https://expeditio.kriegsmarinearchiv.at/index.php?title=Answers_About_Chemistry&diff=103770&oldid=prev 2026-09-19T16:08:07Z

<p>Created page with &quot;&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 aci...&quot;</p> <p><b>New page</b></p><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;For more info on [https://clip2vip.co/ หนังโป๊ซับไทย] take a look at the web page.</div>

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