{"id":89085,"date":"2025-06-01T07:29:05","date_gmt":"2025-06-01T07:29:05","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=89085"},"modified":"2025-06-01T07:29:05","modified_gmt":"2025-06-01T07:29:05","slug":"which-one-among-the-following-fertilizers-is-a-source-of-nitrogen","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/which-one-among-the-following-fertilizers-is-a-source-of-nitrogen\/","title":{"rendered":"Which one among the following fertilizers is a source of nitrogen ?"},"content":{"rendered":"

Which one among the following fertilizers is a source of nitrogen ?<\/p>\n

[amp_mcq option1=”Superphosphate” option2=”Potassium sulfate” option3=”Bone meal” option4=”Urea” correct=”option4″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC NDA-2 – 2024<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nUrea, with the chemical formula (NH\u2082)\u2082CO, is a widely used nitrogenous fertilizer. It contains a high percentage of nitrogen by weight. When applied to soil, urea is hydrolyzed by enzymes to produce ammonia (NH\u2083), which is then converted to ammonium ions (NH\u2084\u207a) and nitrate ions (NO\u2083\u207b) that plants can absorb as sources of nitrogen. Superphosphate is a phosphorus fertilizer, potassium sulfate is a potassium fertilizer, and bone meal is primarily a source of phosphorus and calcium.
\n<\/section>\n
\nPlants require macronutrients like nitrogen (N), phosphorus (P), and potassium (K) for growth. Fertilizers provide these nutrients. Nitrogen fertilizers specifically supply nitrogen compounds to the soil.
\n<\/section>\n
\nUrea is an organic compound and is often considered the most important nitrogen fertilizer globally due to its high nitrogen content and ease of synthesis. Other common nitrogen fertilizers include ammonium nitrate (NH\u2084NO\u2083) and ammonium sulfate ((NH\u2084)\u2082SO\u2084).
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Which one among the following fertilizers is a source of nitrogen ? [amp_mcq option1=”Superphosphate” option2=”Potassium sulfate” option3=”Bone meal” option4=”Urea” correct=”option4″] This question was previously asked in UPSC NDA-2 – 2024 Download PDFAttempt Online Urea, with the chemical formula (NH\u2082)\u2082CO, is a widely used nitrogenous fertilizer. It contains a high percentage of nitrogen by weight. When … <\/p>\n

Detailed SolutionWhich one among the following fertilizers is a source of nitrogen ?<\/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":[1094],"tags":[1103,1096,1452],"class_list":["post-89085","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-2","tag-1103","tag-chemistry","tag-the-fertilizers","no-featured-image-padding"],"yoast_head":"\nWhich one among the following fertilizers is a source of nitrogen ?<\/title>\n<meta name=\"description\" content=\"Urea, with the chemical formula (NH\u2082)\u2082CO, is a widely used nitrogenous fertilizer. It contains a high percentage of nitrogen by weight. When applied to soil, urea is hydrolyzed by enzymes to produce ammonia (NH\u2083), which is then converted to ammonium ions (NH\u2084\u207a) and nitrate ions (NO\u2083\u207b) that plants can absorb as sources of nitrogen. Superphosphate is a phosphorus fertilizer, potassium sulfate is a potassium fertilizer, and bone meal is primarily a source of phosphorus and calcium. Plants require macronutrients like nitrogen (N), phosphorus (P), and potassium (K) for growth. Fertilizers provide these nutrients. Nitrogen fertilizers specifically supply nitrogen compounds to the soil.\" \/>\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\/which-one-among-the-following-fertilizers-is-a-source-of-nitrogen\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which one among the following fertilizers is a source of nitrogen ?\" \/>\n<meta property=\"og:description\" content=\"Urea, with the chemical formula (NH\u2082)\u2082CO, is a widely used nitrogenous fertilizer. It contains a high percentage of nitrogen by weight. When applied to soil, urea is hydrolyzed by enzymes to produce ammonia (NH\u2083), which is then converted to ammonium ions (NH\u2084\u207a) and nitrate ions (NO\u2083\u207b) that plants can absorb as sources of nitrogen. Superphosphate is a phosphorus fertilizer, potassium sulfate is a potassium fertilizer, and bone meal is primarily a source of phosphorus and calcium. Plants require macronutrients like nitrogen (N), phosphorus (P), and potassium (K) for growth. Fertilizers provide these nutrients. Nitrogen fertilizers specifically supply nitrogen compounds to the soil.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/which-one-among-the-following-fertilizers-is-a-source-of-nitrogen\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T07:29:05+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":"Which one among the following fertilizers is a source of nitrogen ?","description":"Urea, with the chemical formula (NH\u2082)\u2082CO, is a widely used nitrogenous fertilizer. It contains a high percentage of nitrogen by weight. When applied to soil, urea is hydrolyzed by enzymes to produce ammonia (NH\u2083), which is then converted to ammonium ions (NH\u2084\u207a) and nitrate ions (NO\u2083\u207b) that plants can absorb as sources of nitrogen. Superphosphate is a phosphorus fertilizer, potassium sulfate is a potassium fertilizer, and bone meal is primarily a source of phosphorus and calcium. Plants require macronutrients like nitrogen (N), phosphorus (P), and potassium (K) for growth. Fertilizers provide these nutrients. Nitrogen fertilizers specifically supply nitrogen compounds to the soil.","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\/which-one-among-the-following-fertilizers-is-a-source-of-nitrogen\/","og_locale":"en_US","og_type":"article","og_title":"Which one among the following fertilizers is a source of nitrogen ?","og_description":"Urea, with the chemical formula (NH\u2082)\u2082CO, is a widely used nitrogenous fertilizer. It contains a high percentage of nitrogen by weight. When applied to soil, urea is hydrolyzed by enzymes to produce ammonia (NH\u2083), which is then converted to ammonium ions (NH\u2084\u207a) and nitrate ions (NO\u2083\u207b) that plants can absorb as sources of nitrogen. Superphosphate is a phosphorus fertilizer, potassium sulfate is a potassium fertilizer, and bone meal is primarily a source of phosphorus and calcium. Plants require macronutrients like nitrogen (N), phosphorus (P), and potassium (K) for growth. Fertilizers provide these nutrients. Nitrogen fertilizers specifically supply nitrogen compounds to the soil.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-among-the-following-fertilizers-is-a-source-of-nitrogen\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T07:29:05+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\/which-one-among-the-following-fertilizers-is-a-source-of-nitrogen\/","url":"https:\/\/exam.pscnotes.com\/mcq\/which-one-among-the-following-fertilizers-is-a-source-of-nitrogen\/","name":"Which one among the following fertilizers is a source of nitrogen ?","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T07:29:05+00:00","dateModified":"2025-06-01T07:29:05+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"Urea, with the chemical formula (NH\u2082)\u2082CO, is a widely used nitrogenous fertilizer. It contains a high percentage of nitrogen by weight. When applied to soil, urea is hydrolyzed by enzymes to produce ammonia (NH\u2083), which is then converted to ammonium ions (NH\u2084\u207a) and nitrate ions (NO\u2083\u207b) that plants can absorb as sources of nitrogen. Superphosphate is a phosphorus fertilizer, potassium sulfate is a potassium fertilizer, and bone meal is primarily a source of phosphorus and calcium. Plants require macronutrients like nitrogen (N), phosphorus (P), and potassium (K) for growth. Fertilizers provide these nutrients. Nitrogen fertilizers specifically supply nitrogen compounds to the soil.","breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/which-one-among-the-following-fertilizers-is-a-source-of-nitrogen\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/which-one-among-the-following-fertilizers-is-a-source-of-nitrogen\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/which-one-among-the-following-fertilizers-is-a-source-of-nitrogen\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"UPSC NDA-2","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/upsc-nda-2\/"},{"@type":"ListItem","position":3,"name":"Which one among the following fertilizers is a source of nitrogen ?"}]},{"@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\/89085","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=89085"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/89085\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=89085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=89085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=89085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}