{"id":88565,"date":"2025-06-01T07:14:56","date_gmt":"2025-06-01T07:14:56","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=88565"},"modified":"2025-06-01T07:14:56","modified_gmt":"2025-06-01T07:14:56","slug":"a-very-large-volume-of-hydrogen-can-be-accommodated-by-making","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/a-very-large-volume-of-hydrogen-can-be-accommodated-by-making\/","title":{"rendered":"A very large volume of hydrogen can be accommodated by making"},"content":{"rendered":"

A very large volume of hydrogen can be accommodated by making<\/p>\n

[amp_mcq option1=”non-metallic hydrides.” option2=”hydrogen peroxide.” option3=”non-stoichiometric hydrides.” option4=”alkali metal hydrides.” correct=”option3″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC NDA-2 – 2019<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe correct answer is C) non-stoichiometric hydrides.
\n<\/section>\n
\nCertain transition metals (like palladium, titanium, vanadium, etc.) and their alloys can absorb large volumes of hydrogen, forming interstitial (non-stoichiometric) hydrides. In these hydrides, hydrogen atoms occupy interstitial sites within the metal lattice. This property is exploited for hydrogen storage, as these materials can store hydrogen at densities comparable to or even greater than liquid hydrogen, but at less extreme conditions.
\n<\/section>\n
\nNon-metallic hydrides are compounds like water (H2O), ammonia (NH3), etc. Hydrogen peroxide (H2O2) is a chemical compound. Alkali metal hydrides (like NaH, LiH) are ionic hydrides, which react vigorously with water and are not typically used for large-volume, reversible hydrogen storage applications in the same way as interstitial metal hydrides. The ability of metals like palladium to absorb hundreds of times their own volume of hydrogen is a classic example related to non-stoichiometric hydrides.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

A very large volume of hydrogen can be accommodated by making [amp_mcq option1=”non-metallic hydrides.” option2=”hydrogen peroxide.” option3=”non-stoichiometric hydrides.” option4=”alkali metal hydrides.” correct=”option3″] This question was previously asked in UPSC NDA-2 – 2019 Download PDFAttempt Online The correct answer is C) non-stoichiometric hydrides. Certain transition metals (like palladium, titanium, vanadium, etc.) and their alloys can absorb … <\/p>\n

Detailed SolutionA very large volume of hydrogen can be accommodated by making<\/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":[1119,1096,1161],"class_list":["post-88565","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-2","tag-1119","tag-chemistry","tag-hydrogen-and-its-compounds","no-featured-image-padding"],"yoast_head":"\nA very large volume of hydrogen can be accommodated by making<\/title>\n<meta name=\"description\" content=\"The correct answer is C) non-stoichiometric hydrides. Certain transition metals (like palladium, titanium, vanadium, etc.) and their alloys can absorb large volumes of hydrogen, forming interstitial (non-stoichiometric) hydrides. In these hydrides, hydrogen atoms occupy interstitial sites within the metal lattice. This property is exploited for hydrogen storage, as these materials can store hydrogen at densities comparable to or even greater than liquid hydrogen, but at less extreme conditions.\" \/>\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\/a-very-large-volume-of-hydrogen-can-be-accommodated-by-making\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A very large volume of hydrogen can be accommodated by making\" \/>\n<meta property=\"og:description\" content=\"The correct answer is C) non-stoichiometric hydrides. Certain transition metals (like palladium, titanium, vanadium, etc.) and their alloys can absorb large volumes of hydrogen, forming interstitial (non-stoichiometric) hydrides. In these hydrides, hydrogen atoms occupy interstitial sites within the metal lattice. This property is exploited for hydrogen storage, as these materials can store hydrogen at densities comparable to or even greater than liquid hydrogen, but at less extreme conditions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/a-very-large-volume-of-hydrogen-can-be-accommodated-by-making\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T07:14:56+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":"A very large volume of hydrogen can be accommodated by making","description":"The correct answer is C) non-stoichiometric hydrides. 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Certain transition metals (like palladium, titanium, vanadium, etc.) and their alloys can absorb large volumes of hydrogen, forming interstitial (non-stoichiometric) hydrides. In these hydrides, hydrogen atoms occupy interstitial sites within the metal lattice. 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Certain transition metals (like palladium, titanium, vanadium, etc.) and their alloys can absorb large volumes of hydrogen, forming interstitial (non-stoichiometric) hydrides. In these hydrides, hydrogen atoms occupy interstitial sites within the metal lattice. 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