Let’s break this down into the different sections:<\/p>\n\n\n\n
1. Naming Polyatomic Anions:<\/h3>\n\n\n\n
a. BrO3-<\/strong>: Bromate These names are derived from the rules of naming polyatomic ions. For instance, ions with oxygen typically use the suffix “-ite”<\/strong> or “-ate”<\/strong>, with the “-ate” form having more oxygen atoms than the “-ite” form. The prefix “hypo-“<\/strong> is added if there is one less oxygen than the “ite” form, and “per-“<\/strong> is added if there is one more oxygen than the “ate” form.<\/p>\n\n\n\n a. Na2SO4<\/strong>: Sodium sulfate The salts are named based on the cation (metal or ammonium) and the anion (polyatomic ion). For example, Na2SO4<\/strong> is composed of sodium ions (Na+) and sulfate ions (SO4^2-), so it\u2019s called Sodium sulfate<\/strong>.<\/p>\n\n\n\n The Stock system uses Roman numerals to indicate the oxidation state of the metal in the compound.<\/p>\n\n\n\n a. Fe(OH)3<\/strong>: Iron(III) hydroxide These acids are named based on their anion part. For instance, sulfuric acid (H2SO4) comes from the sulfate ion (SO4^2-), and the name is based on the oxidation state of the central atom.<\/p>\n\n\n\n a. H2SO4<\/strong>: Sulfuric acid Ternary acids are named based on the polyatomic anion. If the anion ends in “-ate”<\/strong>, the acid name ends in “-ic acid”<\/strong> (like HNO3<\/strong>, Nitric acid). If the anion ends in “-ite”<\/strong>, the acid name ends in “-ous acid”<\/strong> (like HNO2<\/strong>, Nitrous acid).<\/p>\n\n\n\n In summary, naming involves understanding the polyatomic anion and applying standard naming conventions, such as using Roman numerals for transition metals and suffixes for acids depending on the oxygen content.<\/p>\n\n\n\n Use Table a. BrO3- b. IO3- c. PO2-3 to name the following polyatomic anions. d. N2O2- e. AsO2- f. BrO2- g. IO2- h. SO3-2 i. SiO3-2. 2. Name the following salts of the representative elements. a. Na2SO4 e. Ca3(PO3)2 i. K2MnO4 b. K3AsO4 f. Na2SiO3 c. Li2CO3 g. K2CrO4 d. Ca3(PO4)2 h. K2Cr2O7 m. Li2S2O3 […]<\/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-260807","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/260807","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=260807"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/260807\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=260807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=260807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=260807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
b. IO3-<\/strong>: Iodate
c. PO3^2-<\/strong>: Phosphite
d. N2O2-<\/strong>: Dinitride dianion or Nitrosyl anion
e. AsO3^2-<\/strong>: Arsenite
f. BrO2-<\/strong>: Bromite
g. IO2-<\/strong>: Iodite
h. SO3^2-<\/strong>: Sulfite
i. SiO3^2-<\/strong>: Silicate<\/p>\n\n\n\n2. Naming Salts of Representative Elements:<\/h3>\n\n\n\n
b. K3AsO4<\/strong>: Potassium arsenate
c. Li2CO3<\/strong>: Lithium carbonate
d. Ca3(PO4)2<\/strong>: Calcium phosphate
e. Ca3(PO3)2<\/strong>: Calcium phosphite
f. Na2SiO3<\/strong>: Sodium metasilicate
g. K2CrO4<\/strong>: Potassium chromate
h. K2Cr2O7<\/strong>: Potassium dichromate
i. K2MnO4<\/strong>: Potassium manganate
j. Ba(NO2)2<\/strong>: Barium nitrite
k. Ba(NO3)2<\/strong>: Barium nitrate
l. Li2S2O3<\/strong>: Lithium thiosulfate
m. Li2SO4<\/strong>: Lithium sulfate
n. KCH3CO2<\/strong>: Potassium acetate<\/p>\n\n\n\n3. Naming Salts of Transition and Post-Transition Elements Using the Stock System:<\/h3>\n\n\n\n
b. FePO4 \u00b7 6H2O<\/strong>: Iron(III) phosphate hexahydrate
c. FeSO4 \u00b7 7H2O<\/strong>: Iron(II) sulfate heptahydrate
d. CuCN<\/strong>: Copper(I) cyanide
e. CuSO4 \u00b7 5H2O<\/strong>: Copper(II) sulfate pentahydrate
f. Mn(CH3CO2)2<\/strong>: Manganese(II) acetate
g. Sn(NO3)2<\/strong>: Tin(II) nitrate
h. Sn(SO4)2<\/strong>: Tin(IV) sulfate
i. Co2(CO3)3<\/strong>: Cobalt(III) carbonate
j. Hg(NO3)2 \u00b7 H2O<\/strong>: Mercury(II) nitrate monohydrate
k. CoSO4 \u00b7 7H2O<\/strong>: Cobalt(II) sulfate heptahydrate<\/p>\n\n\n\n4. Naming Ternary Acids:<\/h3>\n\n\n\n
b. HMnO4<\/strong>: Manganic acid
c. H2SO3<\/strong>: Sulfurous acid
d. H3PO4<\/strong>: Phosphoric acid
e. H2CrO4<\/strong>: Chromic acid
f. H2S2O3<\/strong>: Thiosulfuric acid
g. HNO2<\/strong>: Nitrous acid
h. H2CO3<\/strong>: Carbonic acid
i. H2BO3<\/strong>: Boric acid
j. H2C2O4<\/strong>: Oxalic acid
k. HNO3<\/strong>: Nitric acid
l. CH3COOH<\/strong>: Acetic acid
m. HClO4<\/strong>: Perchloric acid
n. HClO3<\/strong>: Chloric acid
o. HClO2<\/strong>: Chlorous acid<\/p>\n\n\n\n![\"\"](\"https:\/\/learnexams.com\/blog\/wp-content\/uploads\/2025\/07\/learnexams-banner6-1069.jpeg\")
<\/figure>\n","protected":false},"excerpt":{"rendered":"