16 – 25 July 2023  

IChO2023, 55th Chemistry Olympiad, Zurich, Switzerland, 2023, ETH Zurich
  • Twitter
  • Facebook
  • Instagram
  • YouTube

  • IChO 2023

    • Welcome Messages
    • National Steering Committee
    • Organising Committee
    • Scientific Committee
    • Support Committee
    • Programme
    • Catalyzer
    • Volunteers

  • Partnership

  • Switzerland

  • About

    • History
    • Regulations
    • Guidelines for mentors
    • Guidelines for observers
    • International Steering Committee
    • Previous IChO's
    • Future IChO's
    • Information Center

  • Problems

    • Previous Preparatory Problems
    • Previous Problems

  • Participation

    • Swiss Chemistry Olympiad
    • Participating Teams
    • Important Dates
    • Accommodation
    • Visa Information

  • News & Media

    • Videos
    • News
    • Media Review
    • Logo

  • Contact

  • ...

    Use tab to navigate through the menu items.

    Switzerland

    Find out more about Switzerland on the following icon

    Switzerland Tourism, Schweiz Tourismus, Edelweiss, Switzerland

    Background Picture & Logo: © Switzerland Tourism (Matterhorn, Zermatt)

    CONTACT

    ORGANISERS

    +41 44 633 94 07

    info@icho2023.ch

    ​

    ETH Zurich

    IChO 2023

    HCI J 343

    Vladimir-​Prelog-Weg 1-5/10

    8093 Zurich

    Switzerland

    ETH Zurich

    Department D-CHAB

    Swiss Chemistry Olympiad SwissChO

    Swiss Science Olympiad SO

    Swiss Chemical Society SCS

    DOWNLOADS

    Organisation chart (PDF)

    Onepager IChO 2023 (PDF)

    Partner brochure IChO 2023 (PDF)

    • zwitschern
    • Facebook
    • Instagram
    • Youtube
    IChO2023, 55th Chemistry Olympiad, Zurich, Switzerland, 2023, ETH Zurich

    Corporate Design: IChO 2023 & Front Side

    © 2021 IChO 2023. All rights reserved.