{"id":34556,"date":"2025-06-23T16:33:19","date_gmt":"2025-06-23T16:33:19","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=34556"},"modified":"2025-06-23T16:33:20","modified_gmt":"2025-06-23T16:33:20","slug":"give-the-name-for-the-polyatomic-ion-shown","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/give-the-name-for-the-polyatomic-ion-shown\/","title":{"rendered":"Give the name for the polyatomic ion shown."},"content":{"rendered":"\n<p>Give the name for the polyatomic ion shown. Careful with spelling. SO3<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>The name of the polyatomic ion <strong>SO\u2083\u00b2\u207b<\/strong> is <strong>sulfite<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation <\/h3>\n\n\n\n<p>The chemical formula <strong>SO\u2083\u00b2\u207b<\/strong> represents a <strong>polyatomic ion<\/strong> consisting of one sulfur (S) atom and three oxygen (O) atoms, carrying an overall charge of <strong>-2<\/strong>. This ion is called <strong>sulfite<\/strong>.<\/p>\n\n\n\n<p>To understand the naming, it&#8217;s helpful to look at how polyatomic ions are typically named based on the number of oxygen atoms in relation to a central atom, often a nonmetal like sulfur. In this family of oxyanions (ions that contain oxygen), suffixes like <strong>-ite<\/strong> and <strong>-ate<\/strong> are used to distinguish between ions with different numbers of oxygen atoms.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sulfate<\/strong> is <strong>SO\u2084\u00b2\u207b<\/strong>, which contains one more oxygen atom than sulfite.<\/li>\n\n\n\n<li><strong>Sulfite<\/strong>, <strong>SO\u2083\u00b2\u207b<\/strong>, has one fewer oxygen atom than sulfate.<\/li>\n<\/ul>\n\n\n\n<p>The naming rule is that when there are two common oxyanions of an element:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The one with <strong>more oxygen atoms<\/strong> gets the suffix <strong>-ate<\/strong> (sulfate for SO\u2084\u00b2\u207b).<\/li>\n\n\n\n<li>The one with <strong>fewer oxygen atoms<\/strong> gets the suffix <strong>-ite<\/strong> (sulfite for SO\u2083\u00b2\u207b).<\/li>\n<\/ul>\n\n\n\n<p>So, because SO\u2083\u00b2\u207b has one less oxygen than SO\u2084\u00b2\u207b, it is called <strong>sulfite<\/strong>.<\/p>\n\n\n\n<p>The charge on the sulfite ion is <strong>-2<\/strong>, which means it has two more electrons than protons. These extra electrons are distributed over the ion and contribute to its chemical properties and bonding behavior. The geometry of the sulfite ion is <strong>trigonal pyramidal<\/strong>, due to the presence of a lone pair on the sulfur atom, which affects the overall shape.<\/p>\n\n\n\n<p>Sulfite ions are often found in preservatives and are known for their ability to prevent oxidation. They are commonly used in the food and beverage industry, particularly in wines and dried fruits. However, some individuals may have allergic reactions or sensitivities to sulfites.<\/p>\n\n\n\n<p>To summarize, <strong>SO\u2083\u00b2\u207b<\/strong> is the sulfite ion, named based on its oxygen content relative to similar ions in the same group.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"722\" height=\"1024\" src=\"https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner10-283.jpeg\" alt=\"\" class=\"wp-image-34557\" srcset=\"https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner10-283.jpeg 722w, https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner10-283-212x300.jpeg 212w\" sizes=\"auto, (max-width: 722px) 100vw, 722px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Give the name for the polyatomic ion shown. Careful with spelling. SO3 The Correct Answer and Explanation is: The name of the polyatomic ion SO\u2083\u00b2\u207b is sulfite. Explanation The chemical formula SO\u2083\u00b2\u207b represents a polyatomic ion consisting of one sulfur (S) atom and three oxygen (O) atoms, carrying an overall charge of -2. This ion [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-34556","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/34556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/comments?post=34556"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/34556\/revisions"}],"predecessor-version":[{"id":34558,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/34556\/revisions\/34558"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=34556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=34556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=34556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}