{"id":81314,"date":"2025-11-06T21:37:37","date_gmt":"2025-11-06T21:37:37","guid":{"rendered":"https:\/\/onlineexammaker.com\/kb\/20-propane-quiz-questions-and-answers\/"},"modified":"2025-11-06T21:37:37","modified_gmt":"2025-11-06T21:37:37","slug":"20-propane-quiz-questions-and-answers","status":"publish","type":"post","link":"https:\/\/onlineexammaker.com\/kb\/20-propane-quiz-questions-and-answers\/","title":{"rendered":"20 Propane Quiz Questions and Answers"},"content":{"rendered":"<p>Propane, also known as liquefied petroleum gas (LPG), is a colorless, odorless, and flammable hydrocarbon gas commonly used as a fuel source. It is a byproduct of natural gas processing and petroleum refining, making it an abundant and versatile energy resource.<\/p>\n<p>#Chemical Properties<br \/>\n&#8211; Chemical Formula: C\u2083H\u2088<br \/>\n&#8211; State at Room Temperature: Gas, but easily liquefies under moderate pressure, which allows for efficient storage and transport.<br \/>\n&#8211; Boiling Point: -42\u00b0C (-44\u00b0F) at atmospheric pressure.<br \/>\n&#8211; Energy Content: Propane has a high energy density, providing about 91,452 BTU per gallon, making it an efficient fuel for heating and powering engines.<\/p>\n<p>#Sources and Production<br \/>\nPropane is extracted during the refining of crude oil and the processing of natural gas. It is often found in natural gas deposits and is separated through fractionation. Major producers include the United States, Saudi Arabia, and Russia, with global demand driven by its use in residential, commercial, and industrial sectors.<\/p>\n<p>#Common Uses<br \/>\n&#8211; Residential: Propane powers home heating systems, water heaters, stoves, and grills. It is popular in rural areas without access to natural gas pipelines.<br \/>\n&#8211; Commercial and Industrial: Used in forklifts, generators, and manufacturing processes. It also serves as a fuel for vehicles, such as buses and trucks, in regions with propane infrastructure.<br \/>\n&#8211; Agriculture: Propane-fueled equipment is used for crop drying, weed control, and powering farm machinery.<br \/>\n&#8211; Other Applications: In the chemical industry, propane is a feedstock for producing propylene and other petrochemicals. It is also used in aerosol propellants and as a refrigerant.<\/p>\n<p>#Environmental and Safety Considerations<br \/>\n&#8211; Environmental Impact: Propane burns cleaner than gasoline or diesel, emitting lower levels of greenhouse gases and pollutants. It is considered a low-emission fuel and supports efforts to reduce air pollution.<br \/>\n&#8211; Safety: Propane is non-toxic but highly flammable. It is odorized with mercaptan to detect leaks. Proper storage in tanks and adherence to safety standards are essential to prevent accidents. In the event of a leak, it is heavier than air and can accumulate in low areas, posing a fire risk.<\/p>\n<p>#Advantages and Challenges<br \/>\n&#8211; Advantages: Affordable, portable, and reliable, with a long shelf life. It reduces dependence on electricity during outages and is widely available.<br \/>\n&#8211; Challenges: Fluctuating prices based on oil markets, the need for infrastructure like tanks and pipelines, and potential risks from improper handling.<\/p>\n<p>Propane continues to play a vital role in global energy systems, offering a bridge to more sustainable practices as renewable technologies evolve.<\/p>\n<h3>Table of Contents<\/h3>\n<ul class=\"article_list\">\n<li><a href=\"#1\">Part 1: OnlineExamMaker AI Quiz Generator &#8211; Save Time and Efforts<\/a><\/li>\n<li><a href=\"#2\">Part 2: 20 Propane Quiz Questions &#038; Answers<\/a><\/li>\n<li><a href=\"#3\">Part 3: OnlineExamMaker AI Question Generator: Generate Questions for Any Topic <\/a><\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/onlineexammaker.com\/kb\/wp-content\/uploads\/2025\/12\/2255-Propane-quiz.webp\" alt=\"\"\/><\/p>\n<h3 id=\"1\">Part 1: OnlineExamMaker AI Quiz Generator &#8211; Save Time and Efforts<\/h3>\n<p>What&#8217;s the best way to create a Propane quiz online? OnlineExamMaker is the best AI quiz making software for you. No coding, and no design skills required. If you don&#8217;t have the time to create your online quiz from scratch, you are able to use OnlineExamMaker AI Question Generator to create question automatically, then add them into your online assessment. What is more, the platform leverages AI proctoring and AI grading features to streamline the process while ensuring exam integrity.<\/p>\n<p><strong>Key features of OnlineExamMaker:<\/strong><br \/>\n\u25cf Combines AI webcam monitoring to capture cheating activities during online exam.<br \/>\n\u25cf Allow the quiz taker to answer by uploading video or a Word document, adding an image, and recording an audio file.<br \/>\n\u25cf Automatically scores multiple-choice, true\/false, and even open-ended\/audio responses using AI, reducing manual work.<br \/>\n\u25cf OnlineExamMaker API offers private access for developers to extract your exam data back into your system automatically.<\/p>\n<div class=\"embed_video_blog\">\n<div class=\"embed-responsive embed-responsive-16by9\" style=\"margin-bottom:16px;\">\n <iframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/zlqho9igH2Y\"><\/iframe>\n<\/div>\n<\/div>\n<div class=\"getstarted-container\">\n<p style=\"margin-bottom: 13px;\">Automatically generate questions using AI<\/p>\n<div class=\"blog_double_btn clearfix\">\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/features\/ai-question-generator.html?refer=download_questions\" target=\"_blank\" rel=\"noopener\">Try AI Question Generator<\/a><\/div>\n<div class=\"p-style-b\">Generate questions for any topic<\/div>\n<\/div>\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/sign-up.html?refer=blog_btn\"> Create A Quiz<\/a><\/div>\n<div class=\"p-style-b\">100% free forever<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 id=\"2\">Part 2: 20 Propane Quiz Questions &#038; Answers<\/h3>\n<p><button id=\"copyquestionsBtn\" type=\"button\" onclick=\"myFunction()\">Copy Quiz Questions<\/button>\u00a0\u00a0or\u00a0\u00a0<button id=\"genquestionsBtn\" class=\"genbtnstyle\" type=\"button\" onclick=\"myFunction1()\">Generate Questions using AI<\/button><\/p>\n<div id=\"copy_questions\">\n<p>1. Question: What is the chemical formula of propane?<br \/>\n   Options:<br \/>\n   A) C2H6<br \/>\n   B) C3H8<br \/>\n   C) C4H10<br \/>\n   D) CH4<br \/>\n   Answer: B) C3H8<br \/>\n   Explanation: Propane is an alkane with three carbon atoms, following the formula CnH2n+2, so for n=3, it is C3H8.<\/p>\n<p>2. Question: What is the primary use of propane in households?<br \/>\n   Options:<br \/>\n   A) As a refrigerant<br \/>\n   B) For cooking and heating<br \/>\n   C) In car batteries<br \/>\n   D) As a cleaning agent<br \/>\n   Answer: B) For cooking and heating<br \/>\n   Explanation: Propane is commonly used as a fuel for grills, stoves, and heaters due to its efficient combustion.<\/p>\n<p>3. Question: At room temperature, what is the state of propane?<br \/>\n   Options:<br \/>\n   A) Solid<br \/>\n   B) Liquid<br \/>\n   C) Gas<br \/>\n   D) Plasma<br \/>\n   Answer: C) Gas<br \/>\n   Explanation: Propane is a gas at room temperature (around 20\u00b0C) and standard atmospheric pressure.<\/p>\n<p>4. Question: Which of the following is a common hazard associated with propane?<br \/>\n   Options:<br \/>\n   A) It is highly acidic<br \/>\n   B) It is flammable and can cause explosions<br \/>\n   C) It is toxic when ingested<br \/>\n   D) It causes corrosion on metals<br \/>\n   Answer: B) It is flammable and can cause explosions<br \/>\n   Explanation: Propane is a highly flammable gas, and improper handling can lead to fires or explosions.<\/p>\n<p>5. Question: What type of hydrocarbon is propane?<br \/>\n   Options:<br \/>\n   A) Aromatic<br \/>\n   B) Alkyne<br \/>\n   C) Alkane<br \/>\n   D) Alkene<br \/>\n   Answer: C) Alkane<br \/>\n   Explanation: Propane belongs to the alkane family, which consists of saturated hydrocarbons with single bonds.<\/p>\n<p>6. Question: In what form is propane typically stored and transported?<br \/>\n   Options:<br \/>\n   A) As a solid block<br \/>\n   B) In liquid form under pressure<br \/>\n   C) As an aerosol spray<br \/>\n   D) In powdered form<br \/>\n   Answer: B) In liquid form under pressure<br \/>\n   Explanation: Propane is stored as a liquefied petroleum gas (LPG) in tanks under pressure to make it easier to handle.<\/p>\n<p>7. Question: What is the boiling point of propane?<br \/>\n   Options:<br \/>\n   A) -42\u00b0C<br \/>\n   B) 0\u00b0C<br \/>\n   C) 100\u00b0C<br \/>\n   D) -10\u00b0C<br \/>\n   Answer: A) -42\u00b0C<br \/>\n   Explanation: Propane boils at approximately -42\u00b0C, which is why it vaporizes quickly at room temperature.<\/p>\n<p>8. Question: Which gas is propane often mixed with to form liquefied petroleum gas (LPG)?<br \/>\n   Options:<br \/>\n   A) Oxygen<br \/>\n   B) Butane<br \/>\n   C) Methane<br \/>\n   D) Helium<br \/>\n   Answer: B) Butane<br \/>\n   Explanation: LPG is a mixture primarily of propane and butane, used for fuel in various applications.<\/p>\n<p>9. Question: What is the complete combustion reaction of propane?<br \/>\n   Options:<br \/>\n   A) C3H8 + 5O2 \u2192 3CO2 + 4H2O<br \/>\n   B) C3H8 + 3O2 \u2192 3CO + 4H2O<br \/>\n   C) C3H8 + 2O2 \u2192 3CO2 + 4H2<br \/>\n   D) C3H8 + 4O2 \u2192 3CO2 + 2H2O<br \/>\n   Answer: A) C3H8 + 5O2 \u2192 3CO2 + 4H2O<br \/>\n   Explanation: The balanced equation for propane&#8217;s complete combustion produces carbon dioxide and water.<\/p>\n<p>10. Question: How many carbon atoms are in a molecule of propane?<br \/>\n    Options:<br \/>\n    A) 1<br \/>\n    B) 2<br \/>\n    C) 3<br \/>\n    D) 4<br \/>\n    Answer: C) 3<br \/>\n    Explanation: Propane has three carbon atoms in its structure, making it a three-carbon alkane.<\/p>\n<p>11. Question: Which environmental issue is associated with the burning of propane?<br \/>\n    Options:<br \/>\n    A) Ozone layer depletion<br \/>\n    B) Greenhouse gas emissions<br \/>\n    C) Acid rain formation<br \/>\n    D) Soil contamination<br \/>\n    Answer: B) Greenhouse gas emissions<br \/>\n    Explanation: Burning propane releases carbon dioxide, a greenhouse gas that contributes to climate change.<\/p>\n<p>12. Question: What is the molecular weight of propane (C3H8)?<br \/>\n    Options:<br \/>\n    A) 44 g\/mol<br \/>\n    B) 58 g\/mol<br \/>\n    C) 30 g\/mol<br \/>\n    D) 72 g\/mol<br \/>\n    Answer: A) 44 g\/mol<br \/>\n    Explanation: The molecular weight of C3H8 is calculated as (3 \u00d7 12) + (8 \u00d7 1) = 36 + 8 = 44 g\/mol.<\/p>\n<p>13. Question: In which industry is propane widely used as a fuel?<br \/>\n    Options:<br \/>\n    A) Textile manufacturing<br \/>\n    B) Agriculture for crop drying<br \/>\n    C) Pharmaceutical production<br \/>\n    D) Electronics assembly<br \/>\n    Answer: B) Agriculture for crop drying<br \/>\n    Explanation: Propane is used in agriculture for drying crops and heating greenhouses due to its availability and efficiency.<\/p>\n<p>14. Question: What safety measure is essential when handling propane tanks?<br \/>\n    Options:<br \/>\n    A) Store them in direct sunlight<br \/>\n    B) Ensure proper ventilation to prevent gas buildup<br \/>\n    C) Keep them near open flames<br \/>\n    D) Use them without checking for leaks<br \/>\n    Answer: B) Ensure proper ventilation to prevent gas buildup<br \/>\n    Explanation: Proper ventilation is crucial to avoid the accumulation of propane gas, which could lead to explosions.<\/p>\n<p>15. Question: Propane is derived from which natural source?<br \/>\n    Options:<br \/>\n    A) Coal mining<br \/>\n    B) Natural gas processing<br \/>\n    C) Water treatment<br \/>\n    D) Solar energy<br \/>\n    Answer: B) Natural gas processing<br \/>\n    Explanation: Propane is a byproduct of natural gas processing and petroleum refining.<\/p>\n<p>16. Question: What is the ignition temperature of propane?<br \/>\n    Options:<br \/>\n    A) 100\u00b0C<br \/>\n    B) 287\u00b0C<br \/>\n    C) 500\u00b0C<br \/>\n    D) 50\u00b0C<br \/>\n    Answer: B) 287\u00b0C<br \/>\n    Explanation: The auto-ignition temperature of propane is approximately 287\u00b0C, meaning it can ignite without a spark at this temperature.<\/p>\n<p>17. Question: Which of the following is a common alternative name for propane?<br \/>\n    Options:<br \/>\n    A) Ethane<br \/>\n    B) Propene<br \/>\n    C) Liquefied petroleum gas (LPG) component<br \/>\n    D) Butadiene<br \/>\n    Answer: C) Liquefied petroleum gas (LPG) component<br \/>\n    Explanation: Propane is a key component of LPG, which is another common term for it in fuel contexts.<\/p>\n<p>18. Question: How does propane compare to natural gas in terms of energy content?<br \/>\n    Options:<br \/>\n    A) Propane has lower energy content<br \/>\n    B) Propane has higher energy content per unit volume<br \/>\n    C) They have the same energy content<br \/>\n    D) Propane has no energy content<br \/>\n    Answer: B) Propane has higher energy content per unit volume<br \/>\n    Explanation: Propane provides more energy per unit volume than natural gas, making it efficient for certain applications.<\/p>\n<p>19. Question: What byproduct is produced when propane is incompletely burned?<br \/>\n    Options:<br \/>\n    A) Carbon monoxide<br \/>\n    B) Nitrogen gas<br \/>\n    C) Helium<br \/>\n    D) Oxygen<br \/>\n    Answer: A) Carbon monoxide<br \/>\n    Explanation: Incomplete combustion of propane can produce carbon monoxide, a dangerous gas.<\/p>\n<p>20. Question: In what year was propane first isolated as a distinct compound?<br \/>\n    Options:<br \/>\n    A) 1816<br \/>\n    B) 1857<br \/>\n    C) 1900<br \/>\n    D) 1945<br \/>\n    Answer: B) 1857<br \/>\n    Explanation: Propane was first isolated by Marcellin Berthelot in 1857 during his experiments with hydrocarbons.<\/p>\n<\/div>\n<p><button id=\"copyquestionsBtn\" type=\"button\" onclick=\"myFunction()\">Copy Quiz Questions<\/button>\u00a0\u00a0or\u00a0\u00a0<button id=\"genquestionsBtn\" class=\"genbtnstyle\" type=\"button\" onclick=\"myFunction1()\">Generate Questions using AI<\/button><\/p>\n<h3 id=\"3\">Part 3: OnlineExamMaker AI Question Generator: Generate Questions for Any Topic<\/h3>\n<div class=\"embed_video_blog\">\n<div class=\"embed-responsive embed-responsive-16by9\" style=\"margin-bottom:16px;\">\n <iframe class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/zlqho9igH2Y\"><\/iframe>\n<\/div>\n<\/div>\n<div class=\"getstarted-container\">\n<p style=\"margin-bottom: 13px;\">Automatically generate questions using AI<\/p>\n<div class=\"blog_double_btn clearfix\">\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/features\/ai-question-generator.html?refer=download_questions\" target=\"_blank\" rel=\"noopener\">Try AI Question Generator<\/a><\/div>\n<div class=\"p-style-b\">Generate questions for any topic<\/div>\n<\/div>\n<div class=\"col-sm-6  col-xs-12\">\n<div class=\"p-style-a\"><a class=\"get_started_btn\" href=\"https:\/\/onlineexammaker.com\/sign-up.html?refer=blog_btn\"> Create A Quiz<\/a><\/div>\n<div class=\"p-style-b\">100% free forever<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><script src=\"https:\/\/unpkg.com\/@popperjs\/core@2\"><\/script><br \/>\n<script src=\"https:\/\/unpkg.com\/tippy.js@6\"><\/script><\/p>\n<p><script type=\"text\/javascript\">\nfunction myFunction() {\nvar copyText = document.getElementById(\"copy_questions\");console.log(copyText.innerText);navigator.clipboard.writeText(copyText.innerText);\n}\nfunction myFunction1() {\n\u00a0  \u00a0 \u00a0 window.open(\"https:\/\/onlineexammaker.com\/features\/ai-question-generator.html\");\n\u00a0 }\nvar copy1, copy2;\n        tippy('#copyquestionsBtn', {\n        'content': \"Copy questions to clipboard\",\n       trigger: 'mouseenter',\n       'onCreate':function(instance){\n              copy1 = instance;\n       },\n       'onTrigger' : function(instance, event) {\n              copy2.hide();\n       }\n       });\n       tippy('#copyquestionsBtn', {\n       'content': \"Copied successfully\",\n       trigger: 'click',\n       'onCreate':function(instance){\n              copy2 = instance;\n       },\n       'onTrigger' : function(instance, event) {\n              copy1.hide();\n       }\n       });\ntippy('#genquestionsBtn', {\n        'content': \"Generate questions using AI for free\",\n         trigger: 'mouseenter'\n       });\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Propane, also known as liquefied petroleum gas (LPG), is a colorless, odorless, and flammable hydrocarbon gas commonly used as a fuel source. It is a byproduct of natural gas processing and petroleum refining, making it an abundant and versatile energy resource. #Chemical Properties &#8211; Chemical Formula: C\u2083H\u2088 &#8211; State at Room Temperature: Gas, but easily [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":81052,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[353],"tags":[],"class_list":["post-81314","post","type-post","status-publish","format-standard","hentry","category-questions-answers"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>20 Propane Quiz Questions and Answers - OnlineExamMaker Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/onlineexammaker.com\/kb\/20-propane-quiz-questions-and-answers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"20 Propane Quiz Questions and Answers - OnlineExamMaker Blog\" \/>\n<meta property=\"og:description\" content=\"Propane, also known as liquefied petroleum gas (LPG), is a colorless, odorless, and flammable hydrocarbon gas commonly used as a fuel source. It is a byproduct of natural gas processing and petroleum refining, making it an abundant and versatile energy resource. #Chemical Properties &#8211; Chemical Formula: C\u2083H\u2088 &#8211; State at Room Temperature: Gas, but easily [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/onlineexammaker.com\/kb\/20-propane-quiz-questions-and-answers\/\" \/>\n<meta property=\"og:site_name\" content=\"OnlineExamMaker Blog\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-06T21:37:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/onlineexammaker.com\/kb\/wp-content\/uploads\/2025\/12\/2255-Propane-quiz.webp\" \/>\n<meta name=\"author\" content=\"Rebecca\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Rebecca\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/onlineexammaker.com\/kb\/20-propane-quiz-questions-and-answers\/\",\"url\":\"https:\/\/onlineexammaker.com\/kb\/20-propane-quiz-questions-and-answers\/\",\"name\":\"20 Propane Quiz Questions and Answers - OnlineExamMaker Blog\",\"isPartOf\":{\"@id\":\"https:\/\/onlineexammaker.com\/kb\/#website\"},\"datePublished\":\"2025-11-06T21:37:37+00:00\",\"dateModified\":\"2025-11-06T21:37:37+00:00\",\"author\":{\"@id\":\"https:\/\/onlineexammaker.com\/kb\/#\/schema\/person\/8447ed5937ab8046fa68476e432b32b2\"},\"breadcrumb\":{\"@id\":\"https:\/\/onlineexammaker.com\/kb\/20-propane-quiz-questions-and-answers\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/onlineexammaker.com\/kb\/20-propane-quiz-questions-and-answers\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/onlineexammaker.com\/kb\/20-propane-quiz-questions-and-answers\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/onlineexammaker.com\/kb\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"20 Propane Quiz Questions and Answers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/onlineexammaker.com\/kb\/#website\",\"url\":\"https:\/\/onlineexammaker.com\/kb\/\",\"name\":\"OnlineExamMaker Blog\",\"description\":\"OnlineExamMaker\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/onlineexammaker.com\/kb\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/onlineexammaker.com\/kb\/#\/schema\/person\/8447ed5937ab8046fa68476e432b32b2\",\"name\":\"Rebecca\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/onlineexammaker.com\/kb\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/5f03edf06dd3745ea73e610a6d830a63?s=96&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/5f03edf06dd3745ea73e610a6d830a63?s=96&r=g\",\"caption\":\"Rebecca\"},\"url\":\"https:\/\/onlineexammaker.com\/kb\/author\/rebeccaoem\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"20 Propane Quiz Questions and Answers - OnlineExamMaker Blog","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/onlineexammaker.com\/kb\/20-propane-quiz-questions-and-answers\/","og_locale":"en_US","og_type":"article","og_title":"20 Propane Quiz Questions and Answers - OnlineExamMaker Blog","og_description":"Propane, also known as liquefied petroleum gas (LPG), is a colorless, odorless, and flammable hydrocarbon gas commonly used as a fuel source. 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