{"id":169296,"date":"2024-11-19T06:50:13","date_gmt":"2024-11-19T06:50:13","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=169296"},"modified":"2024-11-19T06:50:15","modified_gmt":"2024-11-19T06:50:15","slug":"which-of-the-following-is-the-correct-name-for-n2s5","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/11\/19\/which-of-the-following-is-the-correct-name-for-n2s5\/","title":{"rendered":"Which of the following is the correct name for N2S5"},"content":{"rendered":"\n

Which of the following is the correct name for N2S5?<\/p>\n\n\n\n

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

The correct name for ( \\text{N}_2\\text{S}_5 ) is dinitrogen pentasulfide<\/strong>.<\/p>\n\n\n\n

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

Chemical names follow the rules of nomenclature<\/strong> established by the International Union of Pure and Applied Chemistry (IUPAC). For molecular compounds like ( \\text{N}_2\\text{S}_5 ), which consist of two nonmetals (nitrogen and sulfur), the prefix naming system<\/strong> is used. Here\u2019s how the name is derived:<\/p>\n\n\n\n

    \n
  1. Identify the elements<\/strong>:<\/li>\n<\/ol>\n\n\n\n
      \n
    • The first element is nitrogen (N).<\/li>\n\n\n\n
    • The second element is sulfur (S).<\/li>\n<\/ul>\n\n\n\n
        \n
      1. Determine the prefixes<\/strong>:<\/li>\n<\/ol>\n\n\n\n
          \n
        • Prefixes indicate the number of atoms of each element. For ( \\text{N}_2\\text{S}_5 ), there are 2 nitrogen atoms<\/strong> and 5 sulfur atoms<\/strong>.<\/li>\n\n\n\n
        • The appropriate prefixes are:\n
            \n
          • “Di-” for 2 nitrogen atoms.<\/li>\n\n\n\n
          • “Penta-” for 5 sulfur atoms.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
              \n
            1. Construct the name<\/strong>:<\/li>\n<\/ol>\n\n\n\n
                \n
              • The first element, nitrogen, retains its name (“nitrogen”).<\/li>\n\n\n\n
              • The second element, sulfur, is modified to “sulfide” (the suffix “-ide” replaces the element\u2019s ending in binary compounds).<\/li>\n\n\n\n
              • Combining these, the name is dinitrogen pentasulfide<\/strong>.<\/li>\n<\/ul>\n\n\n\n
                  \n
                1. Additional Rules<\/strong>:<\/li>\n<\/ol>\n\n\n\n
                    \n
                  • The “mono-” prefix is omitted when it applies to the first element in the compound (e.g., CO is “carbon monoxide,” not “monocarbon monoxide”).<\/li>\n\n\n\n
                  • Prefixes are added for clarity in molecular compounds because nonmetals can form multiple compounds with different ratios (e.g., ( \\text{NO}_2 ) is nitrogen dioxide, while ( \\text{N}_2\\text{O} ) is dinitrogen monoxide).<\/li>\n<\/ul>\n\n\n\n

                    Why is the Name Important?<\/h3>\n\n\n\n

                    The systematic naming of compounds avoids confusion. ( \\text{N}_2\\text{S}_5 ), for instance, is distinct from other nitrogen-sulfur compounds like ( \\text{N}_2\\text{S}_3 ) (dinitrogen trisulfide) or ( \\text{NS}_2 ) (nitrogen disulfide). Each name corresponds uniquely to its molecular structure.<\/p>\n","protected":false},"excerpt":{"rendered":"

                    Which of the following is the correct name for N2S5? The Correct Answer and Explanation is : The correct name for ( \\text{N}_2\\text{S}_5 ) is dinitrogen pentasulfide. Explanation Chemical names follow the rules of nomenclature established by the International Union of Pure and Applied Chemistry (IUPAC). For molecular compounds like ( \\text{N}_2\\text{S}_5 ), which consist […]<\/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-169296","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/169296","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=169296"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/169296\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=169296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=169296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=169296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}