{"id":23531,"date":"2024-04-15T06:34:54","date_gmt":"2024-04-15T06:34:54","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=23531"},"modified":"2024-04-15T06:34:54","modified_gmt":"2024-04-15T06:34:54","slug":"synthetic-detergents-are-prepared-from-a-potassium-salts-of-higher-fatty-acids-b-sodium-salts-of-higher-fattyacids-c-hydrocarbons-of-petroleum-d-glycerides","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/synthetic-detergents-are-prepared-from-a-potassium-salts-of-higher-fatty-acids-b-sodium-salts-of-higher-fattyacids-c-hydrocarbons-of-petroleum-d-glycerides\/","title":{"rendered":"Synthetic detergents are prepared from A. Potassium salts of higher fatty-acids B. Sodium salts of higher fattyacids C. Hydrocarbons of petroleum D. Glycerides"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6aa90b866f2f4\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    Potassium salts of higher fatty-acids                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Sodium salts of higher fattyacids                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"true\">\r\n                    Hydrocarbons of petroleum                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    Glycerides                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is: C. Hydrocarbons of petroleum.<\/p>\n<p>Synthetic detergents are made from petroleum-based chemicals. They are a type of surfactant, which means they lower the surface tension of water. This allows them to dissolve in water and clean surfaces more effectively than soaps.<\/p>\n<p>Soaps are made from natural fats and oils. They are also surfactants, but they are not as effective at cleaning as synthetic detergents. This is because soaps can form scum when they are used in hard water.<\/p>\n<p>Synthetic detergents are not affected by <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n   <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div>              <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> hard water. They are also more stable than soaps and do not break down as easily. This makes them a better choice for cleaning clothes and other surfaces.<\/p>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li>Option A: Potassium salts of higher fatty-acids. This is not the correct answer because synthetic detergents are not made from potassium salts of higher fatty-acids.<\/li>\n<li>Option B: Sodium salts of higher fatty-acids. This is not the correct answer because synthetic detergents are not made from sodium salts of higher fatty-acids.<\/li>\n<li>Option C: Hydrocarbons of petroleum. This is the correct answer because synthetic detergents are made from petroleum-based chemicals.<\/li>\n<li>Option D: Glycerides. This is not the correct answer because synthetic detergents are not made from glycerides.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Subscribe on YouTube<\/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":[],"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>Synthetic detergents are prepared from A. Potassium salts of higher fatty-acids B. Sodium salts of higher fattyacids C. Hydrocarbons of petroleum D. 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