{"id":23633,"date":"2024-04-15T06:36:13","date_gmt":"2024-04-15T06:36:13","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=23633"},"modified":"2024-04-15T06:36:13","modified_gmt":"2024-04-15T06:36:13","slug":"the-major-harmful-gas-emitted-by-automobile-vehicle-which-causes-air-pollution-is-a-carbon-monoxide-b-methane-c-carbon-dioxide-d-ozone-gas","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-major-harmful-gas-emitted-by-automobile-vehicle-which-causes-air-pollution-is-a-carbon-monoxide-b-methane-c-carbon-dioxide-d-ozone-gas\/","title":{"rendered":"The major harmful gas emitted by automobile vehicle which causes air pollution is A. Carbon Monoxide B. Methane C. Carbon dioxide D. Ozone gas"},"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_6aa6560f7d58c\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    Carbon Monoxide                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Methane                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    Carbon dioxide                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    Ozone gas                <\/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 A. Carbon monoxide.<\/p>\n<p>Carbon monoxide is a colorless, odorless gas that is produced when gasoline is burned in an engine. It is a major contributor to air pollution and can cause serious health problems, including death.<\/p>\n<p>Methane is a colorless, odorless gas that is produced by the decomposition of organic matter. It is a greenhouse gas that contributes to climate change.<\/p>\n<p>Carbon dioxide is a colorless, odorless gas that is produced when gasoline is burned in an engine. It is a greenhouse gas that contributes to climate change.<\/p>\n<p>Ozone gas is a blue gas that is produced when oxygen is exposed to ultraviolet light. It is a pollutant that can cause respiratory problems.<\/p>\n<p>Carbon monoxide is the most harmful gas emitted by automobile vehicles because it is a colorless, odorless gas that can be easily inhaled. Once it is in the bloodstream, it binds to hemoglobin, which is the protein in red blood cells that carries oxygen to the body&#8217;s tissues. This <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                <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     <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>    <\/a>\r\n    <\/div> prevents the hemoglobin from carrying oxygen, which can lead to death.<\/p>\n<p>Carbon monoxide poisoning can cause a variety of symptoms, including headache, dizziness, nausea, vomiting, confusion, and loss of consciousness. If you think you or someone you know has been exposed to carbon monoxide, it is important to seek medical attention immediately.<\/p>\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>The major harmful gas emitted by automobile vehicle which causes air pollution is A. Carbon Monoxide B. Methane C. Carbon dioxide D. 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