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	<id>https://keystagewiki.com/index.php?action=history&amp;feed=atom&amp;title=Hydroxide</id>
	<title>Hydroxide - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://keystagewiki.com/index.php?action=history&amp;feed=atom&amp;title=Hydroxide"/>
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	<updated>2026-06-06T10:47:36Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://keystagewiki.com/index.php?title=Hydroxide&amp;diff=12956&amp;oldid=prev</id>
		<title>NRJC at 07:51, 4 April 2019</title>
		<link rel="alternate" type="text/html" href="https://keystagewiki.com/index.php?title=Hydroxide&amp;diff=12956&amp;oldid=prev"/>
		<updated>2019-04-04T07:51:46Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #222; text-align: center;&quot;&gt;Revision as of 07:51, 4 April 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Key Stage 4==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Key Stage 4==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Meaning===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===Meaning===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Hydroxide]] is a [[Negative Ion|negative ion]] with a relative [[Electrical Charge|charge]] of -1 and a [[Chemical Formula|chemical formula]] of OH&amp;lt;sup&amp;gt;-&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;lt;/sup&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Hydroxide]] is a [[Negative Ion|negative ion]] with a relative [[Electrical Charge|charge]] of -1 and a [[Chemical Formula|chemical formula]] of OH&amp;lt;sup&amp;gt;-&amp;lt;/sup&amp;gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===About Hydroxide===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===About Hydroxide===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>NRJC</name></author>
		
	</entry>
	<entry>
		<id>https://keystagewiki.com/index.php?title=Hydroxide&amp;diff=12955&amp;oldid=prev</id>
		<title>NRJC: Created page with &quot;==Key Stage 4== ===Meaning=== Hydroxide is a negative ion with a relative charge of -1 and a chemical formula o...&quot;</title>
		<link rel="alternate" type="text/html" href="https://keystagewiki.com/index.php?title=Hydroxide&amp;diff=12955&amp;oldid=prev"/>
		<updated>2019-04-04T07:51:34Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;==Key Stage 4== ===Meaning=== &lt;a href=&quot;/index.php/Hydroxide&quot; title=&quot;Hydroxide&quot;&gt;Hydroxide&lt;/a&gt; is a &lt;a href=&quot;/index.php/Negative_Ion&quot; title=&quot;Negative Ion&quot;&gt;negative ion&lt;/a&gt; with a relative &lt;a href=&quot;/index.php/Electrical_Charge&quot; title=&quot;Electrical Charge&quot;&gt;charge&lt;/a&gt; of -1 and a &lt;a href=&quot;/index.php/Chemical_Formula&quot; title=&quot;Chemical Formula&quot;&gt;chemical formula&lt;/a&gt; o...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Key Stage 4==&lt;br /&gt;
===Meaning===&lt;br /&gt;
[[Hydroxide]] is a [[Negative Ion|negative ion]] with a relative [[Electrical Charge|charge]] of -1 and a [[Chemical Formula|chemical formula]] of OH&amp;lt;sup&amp;gt;-2&amp;lt;/sup&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
===About Hydroxide===&lt;br /&gt;
: [[Hydroxide]]s in [[solution]] are [[alkali]]s.&lt;br /&gt;
: [[Hydroxide]] has gained an [[electron]]s to have a relative [[Electrical Charge|charge]] of -1.&lt;br /&gt;
: [[Hydroxide]] forms [[Ionic Bond|ionic bond]]s with [[Positive Ion|positive ions]].&lt;br /&gt;
: [[Hydroxide]]s containing a [[Hydroxide]] are [[Ionic Compound|ionic compounds]].&lt;/div&gt;</summary>
		<author><name>NRJC</name></author>
		
	</entry>
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