{"id":334,"date":"2023-06-11T21:42:07","date_gmt":"2023-06-11T16:12:07","guid":{"rendered":"https:\/\/lotusarise.com\/qna\/?p=334"},"modified":"2024-04-03T07:17:07","modified_gmt":"2024-04-03T01:47:07","slug":"q-consider-the-following-statements-4","status":"publish","type":"post","link":"https:\/\/lotusarise.com\/qna\/upsc\/q-consider-the-following-statements-4","title":{"rendered":"Q.\u00a0Consider the following statements:"},"content":{"rendered":"\n<ol class=\"wp-block-list\">\n<li>Coal ash contains arsenic, lead and mercury.<\/li>\n\n\n\n<li>Coal-fired power plants release sulphur dioxide and oxides of nitrogen into the environment.<\/li>\n\n\n\n<li>High ash content is observed in Indian coal.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Which of the statements given above is\/are correct?<\/p>\n\n\n\n<ul class=\"mcq wp-block-list\">\n<li>1 only<\/li>\n\n\n\n<li>2 and 3 only<\/li>\n\n\n\n<li>3 only<\/li>\n\n\n\n<li>1, 2 and 3<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Answer: (d) 1, 2 and 3<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">Notes:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Coal itself isn\u2019t a particularly toxic material<\/strong>.<\/li>\n\n\n\n<li>But after it\u2019s burned for domestic or commercial purposes it produces ash.<\/li>\n\n\n\n<li><strong>Ash<\/strong>\u00a0includes\u00a0<strong>lead, mercury, cadmium, chromium, arsenic, and selenium, etc<\/strong>.\n<ul class=\"wp-block-list\">\n<li>All in levels that may threaten human health.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Thermal power plants produce\u00a0<strong>large amounts of nitrogen oxides and sulfur dioxide<\/strong>.\n<ul class=\"wp-block-list\">\n<li>The&nbsp;<strong>pollutants that cause acid rain<\/strong>\u2014when they burn fossil fuels, especially coal, to produce energy.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>India\u2019s domestic coal reserves have a&nbsp;<strong>high ash content<\/strong>&nbsp;of up to&nbsp;40 to 45 percent.&nbsp;<\/li>\n<\/ul>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-_153a17-5f .kt-block-spacer{height:40px;}.wp-block-kadence-spacer.kt-block-spacer-_153a17-5f .kt-divider{border-top-width:2px;border-top-color:#eee;width:100%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-_153a17-5f\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Which of the statements given above is\/are correct? Answer: (d) 1, 2 and 3 Notes:<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1,3],"tags":[36],"years":[53],"class_list":["post-334","post","type-post","status-publish","format-standard","hentry","category-upsc","category-prelims","tag-environment","years-53"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"UPSC"},{"value":3,"label":"Prelims"}],"post_tag":[{"value":36,"label":"Environment"}],"years":[{"value":53,"label":"2020"}]},"featured_image_src_large":false,"author_info":{"display_name":"LotusArise","author_link":"https:\/\/lotusarise.com\/qna\/author\/team-lotusarise"},"comment_info":0,"category_info":[{"term_id":1,"name":"UPSC","slug":"upsc","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":1269,"filter":"raw","cat_ID":1,"category_count":1269,"category_description":"","cat_name":"UPSC","category_nicename":"upsc","category_parent":0},{"term_id":3,"name":"Prelims","slug":"prelims","term_group":0,"term_taxonomy_id":3,"taxonomy":"category","description":"","parent":1,"count":1251,"filter":"raw","cat_ID":3,"category_count":1251,"category_description":"","cat_name":"Prelims","category_nicename":"prelims","category_parent":1}],"tag_info":[{"term_id":36,"name":"Environment","slug":"environment","term_group":0,"term_taxonomy_id":36,"taxonomy":"post_tag","description":"","parent":0,"count":193,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/comments?post=334"}],"version-history":[{"count":1,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/334\/revisions"}],"predecessor-version":[{"id":413,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/334\/revisions\/413"}],"wp:attachment":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/media?parent=334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/categories?post=334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/tags?post=334"},{"taxonomy":"years","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/years?post=334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}