{"id":156338,"date":"2024-10-17T07:41:48","date_gmt":"2024-10-17T07:41:48","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=156338"},"modified":"2024-10-17T07:41:50","modified_gmt":"2024-10-17T07:41:50","slug":"the-name-of-c3h4-is","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/10\/17\/the-name-of-c3h4-is\/","title":{"rendered":"The name of C3H4 is"},"content":{"rendered":"\n<p>The name of C3H4 is<br>A. butene<br>B. propane<br>C. propyne<br>D. propene<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\"><strong>The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n<p>The correct answer is <strong>C. propyne<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>C3H4 is a hydrocarbon with three carbon atoms and four hydrogen atoms. To understand the name of this compound, we first need to look at its structure and the rules for naming hydrocarbons.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Basic Structure<\/strong>: Hydrocarbons can be categorized as alkanes, alkenes, and alkynes based on the type of bonds between carbon atoms:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Alkanes<\/strong> have only single bonds (C\u2013C).<\/li>\n\n\n\n<li><strong>Alkenes<\/strong> contain at least one double bond (C=C).<\/li>\n\n\n\n<li><strong>Alkynes<\/strong> contain at least one triple bond (C\u2261C).<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Molecular Formula Analysis<\/strong>: For a hydrocarbon with the general formula CnH2n+2, n represents the number of carbon atoms. In the case of C3H4:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If we substitute n = 3, we get H2(3)+2 = H8, which means C3H4 cannot be an alkane.<\/li>\n\n\n\n<li>For alkenes (C3H6), substituting n = 3 gives H2(3) = H6, so C3H4 is not an alkene either.<\/li>\n\n\n\n<li>For alkynes, the formula is CnH2n-2. Substituting n = 3 gives H2(3)-2 = H4, which matches our formula C3H4. This indicates that C3H4 is indeed an alkyne.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Naming<\/strong>: The prefix for three carbon atoms is &#8220;prop-,&#8221; and since it is an alkyne, we add the suffix &#8220;-yne.&#8221; Therefore, the systematic name for C3H4 is <strong>propyne<\/strong>.<\/li>\n<\/ol>\n\n\n\n<p>In conclusion, C3H4 has a triple bond between two of its carbon atoms, fitting the classification of an alkyne. Thus, the correct answer is <strong>C. propyne<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The name of C3H4 isA. buteneB. propaneC. propyneD. propene The Correct Answer and Explanation is : The correct answer is C. propyne. Explanation: C3H4 is a hydrocarbon with three carbon atoms and four hydrogen atoms. To understand the name of this compound, we first need to look at its structure and the rules for naming [&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-156338","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/156338","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=156338"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/156338\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=156338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=156338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=156338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}