{"id":214267,"date":"2025-05-13T21:51:55","date_gmt":"2025-05-13T21:51:55","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=214267"},"modified":"2025-05-13T21:51:57","modified_gmt":"2025-05-13T21:51:57","slug":"which-of-the-following-is-a-nonelectrolyte-19","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/05\/13\/which-of-the-following-is-a-nonelectrolyte-19\/","title":{"rendered":"Which of the following is a nonelectrolyte"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Which of the following is a nonelectrolyte? Please state why or why not for each. Thanks<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">a) NaOH<br>b) HNO3<br>c) C2H6O (ethanol)<br>d) KF<br>e) CH3COOH (acetic acid)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The correct answer is: <strong>c) C\u2082H\u2086O (ethanol)<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation (300+ words):<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To determine which of the substances listed is a <strong>nonelectrolyte<\/strong>, we must first understand what an <strong>electrolyte<\/strong> is. Electrolytes are substances that <strong>dissolve in water to produce a solution that conducts electricity<\/strong>. This conductivity occurs because the substance <strong>dissociates into ions<\/strong> in aqueous solution. Electrolytes can be classified as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Strong electrolytes<\/strong> (completely dissociate into ions)<\/li>\n\n\n\n<li><strong>Weak electrolytes<\/strong> (partially dissociate into ions)<\/li>\n\n\n\n<li><strong>Nonelectrolytes<\/strong> (do not dissociate into ions at all)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Now, let\u2019s analyze each option:<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>a) NaOH (sodium hydroxide)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Electrolyte Type:<\/strong> Strong electrolyte<\/li>\n\n\n\n<li><strong>Why:<\/strong> NaOH is a <strong>strong base<\/strong> that completely dissociates into Na\u207a and OH\u207b ions in water. These free ions conduct electricity well.<\/li>\n\n\n\n<li><strong>Conclusion:<\/strong> Not a nonelectrolyte<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>b) HNO\u2083 (nitric acid)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Electrolyte Type:<\/strong> Strong electrolyte<\/li>\n\n\n\n<li><strong>Why:<\/strong> HNO\u2083 is a <strong>strong acid<\/strong> that completely ionizes in water to form H\u207a and NO\u2083\u207b ions. It contributes to high conductivity in solution.<\/li>\n\n\n\n<li><strong>Conclusion:<\/strong> Not a nonelectrolyte<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>c) C\u2082H\u2086O (ethanol)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Electrolyte Type:<\/strong> <strong>Nonelectrolyte<\/strong><\/li>\n\n\n\n<li><strong>Why:<\/strong> Ethanol is an organic molecule that <strong>dissolves in water but does not ionize<\/strong>. It remains as whole C\u2082H\u2086O molecules in solution and <strong>does not produce ions<\/strong>. Without ion production, it <strong>cannot conduct electricity<\/strong>, making it a nonelectrolyte.<\/li>\n\n\n\n<li><strong>Conclusion:<\/strong> <strong>Correct answer<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>d) KF (potassium fluoride)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Electrolyte Type:<\/strong> Strong electrolyte<\/li>\n\n\n\n<li><strong>Why:<\/strong> KF is an <strong>ionic compound<\/strong> that dissociates completely into K\u207a and F\u207b ions in water. These ions allow the solution to conduct electricity.<\/li>\n\n\n\n<li><strong>Conclusion:<\/strong> Not a nonelectrolyte<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>e) CH\u2083COOH (acetic acid)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Electrolyte Type:<\/strong> Weak electrolyte<\/li>\n\n\n\n<li><strong>Why:<\/strong> Acetic acid <strong>partially ionizes<\/strong> in water into CH\u2083COO\u207b and H\u207a. Although not completely dissociating, the presence of some ions makes it a <strong>weak electrolyte<\/strong>.<\/li>\n\n\n\n<li><strong>Conclusion:<\/strong> Not a nonelectrolyte<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Final Answer: <strong>c) C\u2082H\u2086O (ethanol)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">It is the only one among the choices that dissolves in water <strong>without producing ions<\/strong>, making it a <strong>nonelectrolyte<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Which of the following is a nonelectrolyte? Please state why or why not for each. Thanks a) NaOHb) HNO3c) C2H6O (ethanol)d) KFe) CH3COOH (acetic acid) The Correct Answer and Explanation is: The correct answer is: c) C\u2082H\u2086O (ethanol) Explanation (300+ words): To determine which of the substances listed is a nonelectrolyte, we must first understand [&hellip;]<\/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-214267","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/214267","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=214267"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/214267\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=214267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=214267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=214267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}