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Updates also cover specimen assessment materials published June 2023, including revisions to Paper 1 Question 8 (adding ‘oxygen’), changes to qualitative analysis notes for Papers 3 and 4, updates to chromium(III) aqueous cation testing, adjustment to flame test result ordering, and a typographical error correction in Paper 2 mark scheme question 4(b).",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/syllabus-update-cambridge-o-level-chemistry-5070/644222/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/syllabus-update-cambridge-o-level-chemistry-5070/644222.png","ImageObject",300,407,{"name":42,"@type":43},"Mimi","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-29","2026-10-23",true,{"@type":52,"interactionType":53,"userInteractionCount":33},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What is the latest syllabus version for Cambridge O Level Chemistry (5070)?","Question",{"text":62,"@type":63},"The latest syllabus is version 2, published October 2024.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"Which syllabus content change is listed for version 2?",{"text":67,"@type":63},"A typographical error on page 27 has been corrected.",{"name":69,"@type":60,"acceptedAnswer":70},"How were the specimen assessment materials changed?",{"text":71,"@type":63},"Paper 1 Question 8 was updated to include the word ‘oxygen’, qualitative analysis notes for Papers 3 and 4 were updated, the chromium(III) aqueous cations test was updated, flame test ordering was made consistent, and a typographical error was corrected in Paper 2 mark scheme question 4(b).","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},644222,1793105732,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":92,"slug":93},70,"exam",{"id":95,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},5,"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":95,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":33,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":22,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":143,"read_time":30},2336477974920,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Syllabus update: Cambridge O Level Chemistry (5070) for examination in 2023, 2024 and 2025  \nWe have updated this syllabus. The latest syllabus is version 2 , published October 2024.  \nChanges to version 2 of the syllabus, published October 2024  \n\n| What has changed? |  | Detail |\n| --- | --- | --- |\n| | Changes to syllabus content | • A typographical error on page 27 has been corrected. |\n\nChanges to the specimen assessment materials, published June 2023  \n\n| What has changed? |  | Detail |\n| --- | --- | --- |\n| | Changes to assessment (including changes to specimen papers) | • A change has been made to Paper 1, Question 8 to include the word ‘oxygen’. The question now reads as follows: What happens to an atom of a Group II element when it forms a compound with oxygen?\u003Cbr>• The notes for use in qualitative analysis in papers 3 and 4 have been updated.\u003Cbr>• The test for aqueous cations for chromium(III) in aqueous ammonia has been updated. The precipitate is green for this test.\u003Cbr>• The order of flame test results has been updated to be made consistent with syllabus information.\u003Cbr>• A typographical error has been corrected in question 4(b) of the specimen mark scheme for Paper 2. |\n\nWe have updated the specimen materials for this syllabus.  \nPlease check the updated syllabus and specimen papers for further information.  \nThe syllabus has been updated. You are strongly advised to read the whole syllabus before planning your teaching programme.  \nWe are committed to making our documents accessible in accordance with the WCAG 2.1 Standard. We’re always looking to improve the accessibility of our documents. If you find any problems or you think we’re not meeting accessibility requirements, contact us at [info@cambridgeinternational.org](info@cambridgeinternational.org) with the subject heading: Digital accessibility. If you need this document in a different format, contact us and supply your name, email address and requirements and we will respond within 15 working days.  \nLearn more! For more details, [visit](visit www.cambridgeinternational.org)[ www.cambridgeinternational.org](visit www.cambridgeinternational.org) or contact Customer Services on +44 (0)1223 553554  \n© Cambridge University Press & Assessment October 2024","cbCaipxBQatMLvK8","https://ap.wps.com/l/cbCaipxBQatMLvK8","pdf",173518,"English","# What has changed?\n## Changes to syllabus content\n# Changes to specimen assessment materials","[{\"question\":\"What is the latest syllabus version for Cambridge O Level Chemistry (5070)?\",\"answer\":\"The latest syllabus is version 2, published October 2024.\"},{\"question\":\"Which syllabus content change is listed for version 2?\",\"answer\":\"A typographical error on page 27 has been corrected.\"},{\"question\":\"How were the specimen assessment materials changed?\",\"answer\":\"Paper 1 Question 8 was updated to include the word ‘oxygen’, qualitative analysis notes for Papers 3 and 4 were updated, the chromium(III) aqueous cations test was updated, flame test ordering was made consistent, and a typographical error was corrected in Paper 2 mark scheme question 4(b).\"}]","Syllabus update - Cambridge O Level Chemistry (5070) | PDF",1792725816]