{"id":196847,"date":"2025-03-06T06:06:50","date_gmt":"2025-03-06T06:06:50","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=196847"},"modified":"2025-03-06T06:06:53","modified_gmt":"2025-03-06T06:06:53","slug":"spell-out-the-full-name-of-the-compound","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/03\/06\/spell-out-the-full-name-of-the-compound\/","title":{"rendered":"Spell out the full name of the compound"},"content":{"rendered":"\n

Spell out the full name of the compound. CuNO<\/p>\n\n\n\n

The correct answer and explanation is :<\/strong><\/mark><\/p>\n\n\n\n

The correct name of the compound CuNO<\/strong> is Copper(I) Nitrite<\/strong>.<\/p>\n\n\n\n

Explanation:<\/h3>\n\n\n\n
    \n
  1. Understanding the Components of CuNO<\/strong><\/li>\n<\/ol>\n\n\n\n
      \n
    • Cu (Copper)<\/strong>: Copper is a transition metal that can exhibit multiple oxidation states, commonly +1 (Copper(I))<\/strong> and +2 (Copper(II))<\/strong>.<\/li>\n\n\n\n
    • NO (Nitrite Ion)<\/strong>: The nitrite ion is a polyatomic ion with the formula NO\u2082\u207b<\/strong>, but in this case, there is only NO<\/strong>, which is not a standard ion.<\/li>\n<\/ul>\n\n\n\n
        \n
      1. Oxidation State Determination<\/strong><\/li>\n<\/ol>\n\n\n\n
          \n
        • Copper in CuNO must balance the charge of the nitrite ion.<\/li>\n\n\n\n
        • Since nitrite usually has a charge of -1<\/strong> (NO\u2082\u207b<\/strong>), and copper can take different oxidation states, we assume CuNO is Copper(I) Nitrite<\/strong>, meaning copper has a +1<\/strong> charge.<\/li>\n\n\n\n
        • If Cu were Copper(II) (+2 charge<\/strong>), we would expect Cu(NO\u2082)\u2082 instead of CuNO.<\/li>\n<\/ul>\n\n\n\n
            \n
          1. Naming Convention<\/strong><\/li>\n<\/ol>\n\n\n\n
              \n
            • The metal (Cu) is named first, followed by its oxidation state in Roman numerals<\/strong> in parentheses.<\/li>\n\n\n\n
            • The non-metal part (NO<\/strong>, from the nitrite ion) follows, keeping its ion name as “nitrite.”<\/li>\n<\/ul>\n\n\n\n

              Final Answer: Copper(I) Nitrite<\/strong><\/h3>\n\n\n\n

              This name follows the standard IUPAC nomenclature<\/strong> for transition metals and polyatomic ions.<\/p>\n\n\n\n

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

              Here is the 3D molecular structure of Copper(I) Nitrite (CuNO)<\/strong>. The image illustrates the bonding between copper (Cu) and the nitrite (NO) group, following the appropriate molecular geometry and color coding. <\/p>\n","protected":false},"excerpt":{"rendered":"

              Spell out the full name of the compound. CuNO The correct answer and explanation is : The correct name of the compound CuNO is Copper(I) Nitrite. Explanation: Final Answer: Copper(I) Nitrite This name follows the standard IUPAC nomenclature for transition metals and polyatomic ions. Here is the 3D molecular structure of Copper(I) Nitrite (CuNO). 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-196847","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/196847","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=196847"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/196847\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=196847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=196847"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=196847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}