{"id":88078,"date":"2025-06-01T07:01:06","date_gmt":"2025-06-01T07:01:06","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=88078"},"modified":"2025-06-01T07:01:06","modified_gmt":"2025-06-01T07:01:06","slug":"water-gas-is-a-mixture-of","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/","title":{"rendered":"Water gas is a mixture of:"},"content":{"rendered":"<p>Water gas is a mixture of:<\/p>\n<p>[amp_mcq option1=&#8221;CO\u2082 and H\u2082&#8221; option2=&#8221;CO and H\u2082&#8221; option3=&#8221;CO\u2082 and H\u2082O&#8221; option4=&#8221;CO and H\u2082O&#8221; correct=&#8221;option2&#8243;]<\/p>\n<div class=\"psc-box-pyq-exam-year-detail\">\n<div class=\"pyq-exam\">\n<div class=\"psc-heading\">This question was previously asked in<\/div>\n<div class=\"psc-title line-ellipsis\">UPSC NDA-1 &#8211; 2024<\/div>\n<\/div>\n<div class=\"pyq-exam-psc-buttons\"><a href=\"\/pyq\/pyq-upsc-nda-1-2024.pdf\" target=\"_blank\" class=\"psc-pdf-button\" rel=\"noopener\">Download PDF<\/a><a href=\"\/pyq-upsc-nda-1-2024\" target=\"_blank\" class=\"psc-attempt-button\" rel=\"noopener\">Attempt Online<\/a><\/div>\n<\/div>\n<section id=\"pyq-correct-answer\">Water gas is a mixture of carbon monoxide (CO) and hydrogen (H\u2082).<\/section>\n<section id=\"pyq-key-points\">It is produced by passing steam over red-hot carbon (like coke or coal) at high temperatures (typically 800-1000\u00b0C). The reaction is: H\u2082O(g) + C(s) \u2192 CO(g) + H\u2082(g).<\/section>\n<section id=\"pyq-additional-information\">Water gas is a significant industrial fuel and a source of hydrogen. It is also known as synthesis gas or syngas when the ratio of CO to H\u2082 is adjusted, as it is used in the synthesis of various organic compounds.<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Water gas is a mixture of: [amp_mcq option1=&#8221;CO\u2082 and H\u2082&#8221; option2=&#8221;CO and H\u2082&#8221; option3=&#8221;CO\u2082 and H\u2082O&#8221; option4=&#8221;CO and H\u2082O&#8221; correct=&#8221;option2&#8243;] This question was previously asked in UPSC NDA-1 &#8211; 2024 Download PDFAttempt Online Water gas is a mixture of carbon monoxide (CO) and hydrogen (H\u2082). It is produced by passing steam over red-hot carbon (like &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"Water gas is a mixture of:\" class=\"read-more button\" href=\"https:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/#more-88078\">Detailed Solution<span class=\"screen-reader-text\">Water gas is a mixture of:<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1093],"tags":[1103,1096,1377],"class_list":["post-88078","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-1","tag-1103","tag-chemistry","tag-the-fuel","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>Water gas is a mixture of:<\/title>\n<meta name=\"description\" content=\"Water gas is a mixture of carbon monoxide (CO) and hydrogen (H\u2082). It is produced by passing steam over red-hot carbon (like coke or coal) at high temperatures (typically 800-1000\u00b0C). The reaction is: H\u2082O(g) + C(s) \u2192 CO(g) + H\u2082(g).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Water gas is a mixture of:\" \/>\n<meta property=\"og:description\" content=\"Water gas is a mixture of carbon monoxide (CO) and hydrogen (H\u2082). It is produced by passing steam over red-hot carbon (like coke or coal) at high temperatures (typically 800-1000\u00b0C). The reaction is: H\u2082O(g) + C(s) \u2192 CO(g) + H\u2082(g).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T07:01:06+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Water gas is a mixture of:","description":"Water gas is a mixture of carbon monoxide (CO) and hydrogen (H\u2082). It is produced by passing steam over red-hot carbon (like coke or coal) at high temperatures (typically 800-1000\u00b0C). The reaction is: H\u2082O(g) + C(s) \u2192 CO(g) + H\u2082(g).","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:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/","og_locale":"en_US","og_type":"article","og_title":"Water gas is a mixture of:","og_description":"Water gas is a mixture of carbon monoxide (CO) and hydrogen (H\u2082). It is produced by passing steam over red-hot carbon (like coke or coal) at high temperatures (typically 800-1000\u00b0C). The reaction is: H\u2082O(g) + C(s) \u2192 CO(g) + H\u2082(g).","og_url":"https:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T07:01:06+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/","url":"https:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/","name":"Water gas is a mixture of:","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T07:01:06+00:00","dateModified":"2025-06-01T07:01:06+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"Water gas is a mixture of carbon monoxide (CO) and hydrogen (H\u2082). It is produced by passing steam over red-hot carbon (like coke or coal) at high temperatures (typically 800-1000\u00b0C). The reaction is: H\u2082O(g) + C(s) \u2192 CO(g) + H\u2082(g).","breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/water-gas-is-a-mixture-of\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"UPSC NDA-1","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/upsc-nda-1\/"},{"@type":"ListItem","position":3,"name":"Water gas is a mixture of:"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/88078","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=88078"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/88078\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=88078"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=88078"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=88078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}