{"id":23814,"date":"2024-04-15T06:38:36","date_gmt":"2024-04-15T06:38:36","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=23814"},"modified":"2024-04-15T06:38:36","modified_gmt":"2024-04-15T06:38:36","slug":"which-among-the-following-is-used-as-a-catalyst-in-the-production-of-high-octane-fuels-a-hno3-b-h2so4-c-hcl-d-hf","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-among-the-following-is-used-as-a-catalyst-in-the-production-of-high-octane-fuels-a-hno3-b-h2so4-c-hcl-d-hf\/","title":{"rendered":"Which among the following is used as a catalyst in the production of high octane fuels? A. HNO3 B. H2SO4 C. HCl D. HF"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;HNO3&#8243; option2=&#8221;H2SO4&#8243; option3=&#8221;HCl&#8221; option4=&#8221;HF&#8221; correct=&#8221;option2&#8243;]<!--more--><\/p>\n<p>The correct answer is B. H2SO4.<\/p>\n<p>H2SO4 is a strong acid that is used as a catalyst in the production of high octane fuels. It is also used in the production of fertilizers, detergents, and other chemicals.<\/p>\n<p>HNO3 is a strong acid that is used in the production of explosives, dyes, and other chemicals.<\/p>\n<p>HCl is a strong acid that is used in the production of hydrochloric acid, PVC, and other chemicals.<\/p>\n<p>HF is a weak acid that is used in the production of hydrofluoric acid, aluminum fluoride, and other chemicals.<\/p>\n<p>In the production of high octane fuels, H2SO4 is used to convert the lower octane hydrocarbons into higher octane hydrocarbons. This is done by a process called catalytic cracking. In catalytic cracking, the hydrocarbons are heated to a high temperature and then passed over a catalyst. The catalyst causes the hydrocarbons to break down and rearrange into new hydrocarbons with higher octane ratings.<\/p>\n<p>H2SO4 is a good catalyst for catalytic cracking because it is a strong acid and it is also a good conductor of heat. The strong acid helps to break down the hydrocarbons, and the good conductor of heat helps to keep the reaction going at a high temperature.<\/p>\n<p>The other acids listed in the question are not as good catalysts for catalytic cracking as H2SO4. HNO3 is a strong acid, but it is not a good conductor of heat. HCl is a strong acid and it is a good conductor of heat, but it is not as good a catalyst for catalytic cracking as H2SO4. HF is a weak acid and it is not a good conductor of heat.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;HNO3&#8243; option2=&#8221;H2SO4&#8243; option3=&#8221;HCl&#8221; option4=&#8221;HF&#8221; correct=&#8221;option2&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-23814","post","type-post","status-publish","format-standard","hentry","category-chemistry","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Which among the following is used as a catalyst in the production of high octane fuels? A. HNO3 B. H2SO4 C. HCl D. 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