{"id":79787,"date":"2021-09-16T22:07:30","date_gmt":"2021-09-16T22:07:30","guid":{"rendered":"https:\/\/prepistan.com\/blog\/?p=79787"},"modified":"2021-09-16T22:07:30","modified_gmt":"2021-09-16T22:07:30","slug":"how-much-oxygen-is-present-in-our-atmosphere","status":"publish","type":"post","link":"https:\/\/prepistan.com\/blog\/how-much-oxygen-is-present-in-our-atmosphere\/","title":{"rendered":"How much Oxygen is present in our Atmosphere?"},"content":{"rendered":"<p>A. 11% Oxygen approximately<br \/>\n<strong>B. 21% Oxygen approximately<\/strong><br \/>\nC. 31% Oxygen approximately<br \/>\nD. None of these<\/p>\n<p><strong>Explanation:<\/strong><\/p>\n<p><span class=\"ILfuVd\"><span class=\"hgKElc\">Earth&#8217;s atmosphere is composed of about 78 percent nitrogen, <b>21 percent oxygen<\/b>, 0.9 percent argon, and 0.1 percent other gases.<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A. 11% Oxygen approximately B. 21% Oxygen approximately C. 31% Oxygen approximately D. None of these Explanation: Earth&#8217;s atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases.<\/p>\n","protected":false},"author":2,"featured_media":52812,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400],"tags":[26253,27136],"class_list":{"0":"post-79787","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-general-science-mcqs","8":"tag-atmosphere","9":"tag-oxygen"},"_links":{"self":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts\/79787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/comments?post=79787"}],"version-history":[{"count":0,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/posts\/79787\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/media\/52812"}],"wp:attachment":[{"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/media?parent=79787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/categories?post=79787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prepistan.com\/blog\/wp-json\/wp\/v2\/tags?post=79787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}