1.0Chemistry Olympiad Sri Lanka (COSL)http://www.web.ichemc.edu.lk/coslanuradhahttp://www.web.ichemc.edu.lk/cosl/author/anuradha/rich600338<blockquote class="wp-embedded-content" data-secret="jnNgst9Nu8"><a href="http://www.web.ichemc.edu.lk/cosl/national-chemistry-olympiad/">Sri Lanka National Chemistry Olympiad</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="http://www.web.ichemc.edu.lk/cosl/national-chemistry-olympiad/embed/#?secret=jnNgst9Nu8" width="600" height="338" title="“Sri Lanka National Chemistry Olympiad” — Chemistry Olympiad Sri Lanka (COSL)" data-secret="jnNgst9Nu8" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> The Institute of Chemistry Ceylon (IChemC) is officially accepted by the International Chemistry Olympiad (IChO) steering committee, as the official organizer to conduct the National Chemistry Olympiad competition in Sri Lanka. In 2016, the Governing Council of the IChemC formed a committee comprising of academics attached to universities and institutes to organize and conduct the […]http://www.web.ichemc.edu.lk/cosl/wp-content/uploads/sites/4/2020/12/olympiad_single.jpg