[amp_mcq option1=”methane and butane” option2=”butane and propane” option3=”methane and propane” option4=”ethane and propane” correct=”option2″]<\/p>\n
The correct answer is: B. butane and propane<\/strong><\/p>\n LPG stands for liquefied petroleum gas. It is a mixture of propane and butane, which are both hydrocarbons. Propane has a boiling point of -42 degrees Celsius, while butane has a boiling point of -0.5 degrees Celsius. This means that both propane and butane are gases at room temperature, but they can be liquefied under pressure.<\/p>\n LPG is used for a variety of purposes, including cooking, heating, and powering vehicles. It is a clean-burning fuel that produces fewer emissions than gasoline or diesel fuel. LPG is also a relatively safe fuel, as it is not flammable in its liquid state.<\/p>\n The other options are incorrect because they do not include both propane and butane. Option A, methane and butane, is incorrect because methane is a gas that is not flammable in its liquid state. Option C, methane and propane, is incorrect because methane is a gas that is not flammable in its liquid state. Option D, ethane and propane, is incorrect because ethane is a gas that is not flammable in its liquid state.<\/p>\n","protected":false},"excerpt":{"rendered":" [amp_mcq option1=”methane and butane” option2=”butane and propane” option3=”methane and propane” option4=”ethane and propane” correct=”option2″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[638],"tags":[],"class_list":["post-5482","post","type-post","status-publish","format-standard","hentry","category-chemistry-in-everyday-life","no-featured-image-padding"],"yoast_head":"\n