{"id":195599,"date":"2025-02-28T13:32:05","date_gmt":"2025-02-28T13:32:05","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=195599"},"modified":"2025-02-28T13:32:07","modified_gmt":"2025-02-28T13:32:07","slug":"what-is-the-name-of-the-compound-with-the-formula-cuso3","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/02\/28\/what-is-the-name-of-the-compound-with-the-formula-cuso3\/","title":{"rendered":"What is the name of the compound with the formula CuSO3"},"content":{"rendered":"\n

What is the name of the compound with the formula CuSO3?<\/p>\n\n\n\n

The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n

The compound with the chemical formula CuSO\u2083<\/strong> is Copper(I) sulfite<\/strong> or Cuprous sulfite<\/strong>.<\/p>\n\n\n\n

Explanation:<\/h3>\n\n\n\n

1. Understanding the Chemical Formula (CuSO\u2083)<\/strong>:<\/h4>\n\n\n\n
    \n
  • The formula CuSO\u2083<\/strong> consists of Cu (Copper), SO\u2083 (Sulfite ion)<\/strong>.<\/li>\n\n\n\n
  • Sulfite (SO\u2083\u00b2\u207b<\/strong>) is a polyatomic ion derived from sulfur and oxygen, carrying a -2 charge<\/strong>.<\/li>\n\n\n\n
  • Copper can exist in two common oxidation states: +1 (Cu\u207a, Copper(I)) and +2 (Cu\u00b2\u207a, Copper(II))<\/strong>.<\/li>\n\n\n\n
  • Since the sulfite ion has a -2 charge<\/strong>, and the formula shows only one copper atom<\/strong>, the charge of Cu must be +1 to balance the equation<\/strong>.<\/li>\n\n\n\n
  • Therefore, CuSO\u2083 represents Copper(I) sulfite (Cuprous sulfite), where Cu is in the +1 oxidation state<\/strong>.<\/li>\n<\/ul>\n\n\n\n

    2. Distinguishing Copper(I) and Copper(II) Sulfites<\/strong>:<\/h4>\n\n\n\n
      \n
    • Copper(I) sulfite (CuSO\u2083)<\/strong>: Less stable, tends to oxidize to Copper(II) over time.<\/li>\n\n\n\n
    • Copper(II) sulfite (CuSO\u2083\u00b7xH\u2082O)<\/strong>: More commonly exists as a hydrated compound.<\/li>\n<\/ul>\n\n\n\n

      3. Properties of Copper(I) Sulfite<\/strong>:<\/h4>\n\n\n\n
        \n
      • Appearance<\/strong>: Usually a white or pale-colored solid.<\/li>\n\n\n\n
      • Solubility<\/strong>: Poorly soluble in water.<\/li>\n\n\n\n
      • Stability<\/strong>: Unstable in air, readily oxidizing to Copper(II) compounds.<\/li>\n<\/ul>\n\n\n\n

        4. Uses and Applications<\/strong>:<\/h4>\n\n\n\n
          \n
        • Not commonly used in industry due to its instability.<\/li>\n\n\n\n
        • Occasionally investigated in chemistry research.<\/li>\n<\/ul>\n\n\n\n

          Conclusion:<\/h3>\n\n\n\n

          The correct name for CuSO\u2083<\/strong> is Copper(I) sulfite<\/strong> (Cuprous sulfite<\/strong>), which is an uncommon, unstable compound.<\/p>\n\n\n\n

          Now, I will generate an image representing Copper(I) sulfite<\/strong>.<\/p>\n\n\n\n

          \"\"<\/figure>\n\n\n\n

          Here is the 3D molecular model of Copper(I) sulfite (CuSO\u2083)<\/strong>, illustrating the bonding and atomic arrangement clearly. Let me know if you need any modifications or further explanations!<\/p>\n","protected":false},"excerpt":{"rendered":"

          What is the name of the compound with the formula CuSO3? The Correct Answer and Explanation is : The compound with the chemical formula CuSO\u2083 is Copper(I) sulfite or Cuprous sulfite. Explanation: 1. Understanding the Chemical Formula (CuSO\u2083): 2. Distinguishing Copper(I) and Copper(II) Sulfites: 3. Properties of Copper(I) Sulfite: 4. Uses and Applications: Conclusion: The […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-195599","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=195599"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/195599\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=195599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=195599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=195599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}