{"id":187634,"date":"2025-02-05T15:32:23","date_gmt":"2025-02-05T15:32:23","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=187634"},"modified":"2025-02-05T15:32:25","modified_gmt":"2025-02-05T15:32:25","slug":"name-the-following-compound","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/02\/05\/name-the-following-compound\/","title":{"rendered":"Name the following compound"},"content":{"rendered":"\n

Name the following compound :
1) (NH4)2S __<\/em><\/strong><\/em><\/strong>
2) Fe(OH)3 _<\/em><\/strong><\/em><\/strong>
3) KMnO4 _<\/em><\/strong><\/em><\/strong>
4) PbI4 __<\/em><\/strong><\/em><\/strong>
5) Ba(OH)2 __<\/em><\/strong><\/em><\/strong>
6) Zn(ClO4)2 _<\/em><\/strong><\/em><\/strong>
7) CBr4_____________
8) MnPO4 _<\/em><\/strong><\/em><\/strong>
9) SO2 _<\/em><\/strong><\/em><\/strong>
10) CuSO4
11) PCl3 _<\/strong><\/em><\/strong><\/em>
12) N2O4 _<\/em><\/strong><\/em><\/strong>
13) Al2S3 _<\/em><\/strong><\/em><\/strong>
14) HgBr2 __<\/strong><\/em><\/strong><\/em>
15) Ca(NO2)2
16) FeCO3 _<\/strong><\/em><\/strong><\/em>
17) Al2(SO3)3 _<\/em><\/strong><\/em><\/strong>
18) NH4I __<\/strong><\/em><\/strong><\/em>
19) S5N6 _<\/em><\/strong><\/em><\/strong>
20) FeBr3 ___<\/strong><\/em><\/strong><\/em><\/p>\n\n\n\n

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

Here are the correct names for the given chemical compounds:<\/p>\n\n\n\n

1) (NH\u2084)\u2082S<\/strong> \u2013 Ammonium sulfide
2) Fe(OH)\u2083<\/strong> \u2013 Iron(III) hydroxide
3) KMnO\u2084<\/strong> \u2013 Potassium permanganate
4) PbI\u2084<\/strong> \u2013 Lead(IV) iodide
5) Ba(OH)\u2082<\/strong> \u2013 Barium hydroxide
6) Zn(ClO\u2084)\u2082<\/strong> \u2013 Zinc perchlorate
7) CBr\u2084<\/strong> \u2013 Carbon tetrabromide
8) MnPO\u2084<\/strong> \u2013 Manganese(III) phosphate
9) SO\u2082<\/strong> \u2013 Sulfur dioxide
10) CuSO\u2084<\/strong> \u2013 Copper(II) sulfate
11) PCl\u2083<\/strong> \u2013 Phosphorus trichloride
12) N\u2082O\u2084<\/strong> \u2013 Dinitrogen tetroxide
13) Al\u2082S\u2083<\/strong> \u2013 Aluminum sulfide
14) HgBr\u2082<\/strong> \u2013 Mercury(II) bromide
15) Ca(NO\u2082)\u2082<\/strong> \u2013 Calcium nitrite
16) FeCO\u2083<\/strong> \u2013 Iron(II) carbonate
17) Al\u2082(SO\u2083)\u2083<\/strong> \u2013 Aluminum sulfite
18) NH\u2084I<\/strong> \u2013 Ammonium iodide
19) S\u2085N\u2086<\/strong> \u2013 Pentasulfur hexanitride
20) FeBr\u2083<\/strong> \u2013 Iron(III) bromide<\/p>\n\n\n\n

\n\n\n\n

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

The naming of chemical compounds follows specific rules based on the type of compound:<\/p>\n\n\n\n

    \n
  1. Ionic Compounds<\/strong> (e.g., Fe(OH)\u2083, CuSO\u2084, Al\u2082S\u2083)<\/li>\n<\/ol>\n\n\n\n
      \n
    • Metal cations (positive ions) are named first, followed by the anion (negative ion).<\/li>\n\n\n\n
    • Transition metals require Roman numerals indicating their oxidation state (e.g., Iron(III) for Fe\u00b3\u207a).<\/li>\n\n\n\n
    • Polyatomic ions (like sulfate SO\u2084\u00b2\u207b<\/strong>, hydroxide OH\u207b<\/strong>) retain their common names.<\/li>\n<\/ul>\n\n\n\n
        \n
      1. Covalent (Molecular) Compounds<\/strong> (e.g., SO\u2082, PCl\u2083, N\u2082O\u2084)<\/li>\n<\/ol>\n\n\n\n
          \n
        • Use prefixes (mono-, di-, tri-, tetra-, penta-, hexa-<\/strong>) to indicate the number of atoms.<\/li>\n\n\n\n
        • The second element ends with \u201c-ide\u201d (e.g., dioxide, trichloride).<\/li>\n<\/ul>\n\n\n\n
            \n
          1. Acidic or Polyatomic Ion-Based Compounds<\/strong> (e.g., KMnO\u2084, Zn(ClO\u2084)\u2082)<\/li>\n<\/ol>\n\n\n\n
              \n
            • Polyatomic ions ending in \u201c-ate\u201d change to \u201c-ic acid\u201d in acids (not relevant here but useful for understanding).<\/li>\n\n\n\n
            • Permanganate (MnO\u2084\u207b) and perchlorate (ClO\u2084\u207b) are polyatomic ions retaining their names.<\/li>\n<\/ul>\n\n\n\n

              By following these conventions, we can systematically name any given compound correctly.<\/p>\n","protected":false},"excerpt":{"rendered":"

              Name the following compound :1) (NH4)2S __2) Fe(OH)3 _3) KMnO4 _4) PbI4 __5) Ba(OH)2 __6) Zn(ClO4)2 _7) CBr4_____________8) MnPO4 _9) SO2 _10) CuSO4 11) PCl3 _12) N2O4 _13) Al2S3 _14) HgBr2 __15) Ca(NO2)2 16) FeCO3 _17) Al2(SO3)3 _18) NH4I __19) S5N6 _20) FeBr3 ___ The Correct Answer and Explanation is : Here are the correct […]<\/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-187634","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/187634","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=187634"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/187634\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=187634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=187634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=187634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}