{"id":35551,"date":"2025-06-24T12:12:42","date_gmt":"2025-06-24T12:12:42","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=35551"},"modified":"2025-06-24T12:12:43","modified_gmt":"2025-06-24T12:12:43","slug":"what-is-the-name-for-pbso32","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/what-is-the-name-for-pbso32\/","title":{"rendered":"What is the name for Pb(SO3)2"},"content":{"rendered":"\n<p>What is the name for Pb(SO3)2?<\/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 correct name for <strong>Pb(SO\u2083)\u2082<\/strong> is <strong>lead(IV) 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>To determine the correct name of <strong>Pb(SO\u2083)\u2082<\/strong>, we need to understand both the cation (positive ion) and the anion (negative ion) involved, along with their respective charges.<\/p>\n\n\n\n<p><strong>1. Identify the anion:<\/strong><\/p>\n\n\n\n<p>The chemical formula <strong>SO\u2083\u00b2\u207b<\/strong> represents the <strong>sulfite<\/strong> ion. Sulfite is a polyatomic ion consisting of one sulfur atom and three oxygen atoms, with an overall charge of <strong>2\u2212<\/strong>. Since there are <strong>two sulfite ions<\/strong> in the formula, the total negative charge is:2\u00d7(\u22122)=\u221242 \\times (-2) = -42\u00d7(\u22122)=\u22124<\/p>\n\n\n\n<p><strong>2. Determine the oxidation state of lead:<\/strong><\/p>\n\n\n\n<p>In this compound, <strong>Pb<\/strong> (lead) must balance the total negative charge of <strong>\u22124<\/strong>. Therefore, the lead ion must have a <strong>+4 charge<\/strong> to neutralize the two sulfite ions:Total&nbsp;charge&nbsp;from&nbsp;Pb=+4\\text{Total charge from Pb} = +4Total&nbsp;charge&nbsp;from&nbsp;Pb=+4<\/p>\n\n\n\n<p>This means lead is in the <strong>+4 oxidation state<\/strong>, and in nomenclature, we indicate the oxidation state using Roman numerals in parentheses. So, <strong>Pb\u2074\u207a<\/strong> is named as <strong>lead(IV)<\/strong>.<\/p>\n\n\n\n<p><strong>3. Combine the cation and anion names:<\/strong><\/p>\n\n\n\n<p>Now we can write the full name of the compound:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cation: <strong>Lead(IV)<\/strong><\/li>\n\n\n\n<li>Anion: <strong>Sulfite<\/strong><\/li>\n<\/ul>\n\n\n\n<p>So, <strong>Pb(SO\u2083)\u2082<\/strong> is named <strong>lead(IV) sulfite<\/strong>.<\/p>\n\n\n\n<p><strong>4. Common mistakes to avoid:<\/strong><\/p>\n\n\n\n<p>A frequent mistake is calling it &#8220;lead(II) sulfite&#8221; by assuming lead always has a +2 charge. However, that would result in an unbalanced formula. If lead were +2, only one sulfite ion would be needed to balance the charges, giving PbSO\u2083, not Pb(SO\u2083)\u2082.<\/p>\n\n\n\n<p>Thus, the correct and complete IUPAC name is <strong>lead(IV) sulfite<\/strong>, accurately reflecting the compound&#8217;s composition and charge balance.<\/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-banner10-323.jpeg\" alt=\"\" class=\"wp-image-35552\" srcset=\"https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner10-323.jpeg 722w, https:\/\/gaviki.com\/blog\/wp-content\/uploads\/2025\/06\/learnexams-banner10-323-212x300.jpeg 212w\" sizes=\"auto, (max-width: 722px) 100vw, 722px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>What is the name for Pb(SO3)2? The Correct Answer and Explanation is: The correct name for Pb(SO\u2083)\u2082 is lead(IV) sulfite. Explanation To determine the correct name of Pb(SO\u2083)\u2082, we need to understand both the cation (positive ion) and the anion (negative ion) involved, along with their respective charges. 1. Identify the anion: The chemical formula [&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-35551","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/35551","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=35551"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/35551\/revisions"}],"predecessor-version":[{"id":35553,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/35551\/revisions\/35553"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=35551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=35551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=35551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}