Skip to main content

OCR homepage

  • OCR sites
  • About
  • Contact us

Administration

  • Active Results
  • Interchange
  • Submit for Assessment
  • Teach Cambridge

Support

  • ExamBuilder

FAQs

  • Online Support Centre

Main navigation

  • Subjects
    • Mathematics
    • English
    • Geography
    • History
    • Biology
    • Chemistry
    • Physics
    • Science
    • Computer science and ICT
    • Business
    • PE and sport
    See all subjects
  • Qualifications
    • AS and A Level
    • GCSE
    • Entry Level
    • Cambridge Advanced Nationals
    • Cambridge Technicals
    • Cambridge Nationals
    • Core Maths
    See all qualifications
  • Administration
    • Overviews
    • Preparation
    • Entries
    • Assessment
    • Results
    • Post-results services
    • Certificates
    • Support and tools
    Administration
    • Interchange
    • Basedata
    • Grade boundaries
    • Key dates and timetables
  • More
  • Students
    • Past papers
    • Replacement certificates
    • Exam dates and timetables
    • Getting your results
    • Convert raw marks to UMS
    • Private candidates
    • Exams explained
    • Managing stress
    More for students
  • Students
    • Past papers
    • Replacement certificates
    • Exam dates and timetables
    • Getting your results
    • Convert raw marks to UMS
    • Private candidates
    • Exams explained
    • Managing stress
    More for students
  • OCR Sites
    • Active Results
    • Interchange
    • Submit for Assessment
    • Teach Cambridge
    • ExamBuilder
    • Online Support Centre
  • About
  • Contact us

  • Subjects
    • Mathematics
    • English
    • Geography
    • History
    • Biology
    • Chemistry
    • Physics
    • Science
    • Computer science and ICT
    • Business
    • PE and sport
    • See all subjects
  • Qualifications
    • AS and A Level
    • GCSE
    • Entry Level
    • Cambridge Advanced Nationals
    • Cambridge Technicals
    • Cambridge Nationals
    • Core Maths
    • See all qualifications
  • Administration
    • Overviews
    • Preparation
    • Entries
    • Assessment
    • Results
    • Post-results services
    • Certificates
    • Support and tools
    • Administration
    • Interchange
    • Basedata
    • Grade boundaries
    • Key dates and timetables
  • Students
    • Past papers
    • Replacement certificates
    • Exam dates and timetables
    • Getting your results
    • Convert raw marks to UMS
    • Private candidates
    • Exams explained
    • Managing stress
    • More for students
  • OCR Sites
    • Active Results
    • Interchange
    • Submit for Assessment
    • Teach Cambridge
    • ExamBuilder
    • Online Support Centre
  • About
  • Contact us
  • Home
  • Administration
  • Support and tools
  • Subject updates
  • GCSE Twenty First Century Combined Science B sample mark scheme correction

    • Sign up for email updates
    • OCR on Twitter
    • OCR on Instagram
    • OCR on Facebook
    • OCR on LinkedIn
    • OCR YouTube channel
    • Latest OCR blog posts

    Subject updates

    Quick Links

      • Sign up for email updates
      • OCR on Twitter
      • OCR on Instagram
      • OCR on Facebook
      • OCR on LinkedIn
      • OCR YouTube channel
      • Latest OCR blog posts
      GCSE Twenty First Century Combined Science B J260 12 January 2021

      Sample assessment material mark scheme correction

      We have made a minor correction to the sample mark scheme for J260/06 Chemistry Paper 2 (Higher Tier).

      In question 7(a) on page 16 of the mark scheme (page 36 of the PDF), we have corrected the reaction profile. The 'activation energy' line was originally shown as a double-arrowed line.

      The figure for question 7(a) of the mark scheme now shows as:

      605984 - GCSE Combined Science Sample Mark Scheme Correction

      The corrected sample mark scheme for J260/06 can also be viewed on the Assessment > Sample Assessment Materials section of our qualification page.

      If you have any queries about this update, please call our Customer Support Centre on 01223 553998 or email science@ocr.org.uk.

      Qualification

      • Twenty First Century Science Suite - Combined Science B (9-1) - J260 (from 2016)
      • Facebook
      • Twitter
      • LinkedIn
      • YouTube
      • Instagram

      © OCR

      • Terms and conditions
      • Privacy policy
      • Accessibility
      • Statement on modern slavery
      • Use of cookies
      • Copyright statement

      © OCR