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Chemistry Forums for Students => High School Chemistry Forum => Chemistry Olympiad and other competitions => Topic started by: Borek on March 19, 2014, 06:07:50 AM

Title: Chemistry Olympiads - links to national competitions problems
Post by: Borek on March 19, 2014, 06:07:50 AM
http://chemistryolympiad.weebly.com/preparatory-problems.html - collection of links to preparatory problems.

http://superhimiki.at.tut.by/default_en.html - in English

In other languages:
http://www.olchem.edu.pl/ - unfortunately, you have to navigate to the questions manually, select ZADANIA, Olimpiady krajowe (National Olympiads) or Olimpiady międzynarodowe (International Olympiads)

http://superhimiki.at.tut.by/links/default.html

http://www.chem.msu.ru/rus/olimp/welcome.html

Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: Rutherford on March 22, 2014, 12:47:41 PM
USA chemistry competition: http://www.acs.org/content/acs/en/education/students/highschool/olympiad/pastexams.html
Ukrainia chemistry competition: http://www-chemo.univer.kharkov.ua/olympiad.htm
UK chemistry competition: http://www.rsc.org/Education/events-and-competitions/Olympiad/olympiad-questions-answers.asp
New Zealand chemistry competition: http://www.chem.canterbury.ac.nz/Olympiad/selection_exams/previous_selection_exams.shtml
Australia chemistry competition: https://www.asi.edu.au/site/past_exams.php
Cambridge chemistry challenge: http://www.c3l6.org/downloads
Past IChO tests (1-40): http://www.iuventa.sk/en/Subpages/ICHO/PAST-COMPETITION-TASKS.alej
Some German competition: http://www.chds.de/aufg.php
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: Borek on April 21, 2014, 06:15:45 AM
China: http://www.ccho.org.cn/en/?c=index&p=3&n=6 (as posted elsewhere by Raderford)
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: Rutherford on April 23, 2014, 11:14:36 AM
Here are some Indian tests: http://olympiads.hbcse.tifr.res.in/subjects/chemistry/papers.
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: SinkingTako on April 24, 2014, 09:58:35 AM
A (more complete) collection of prep problems (with solutions!!!). Site is in Italian, but almost all the stuff are in English and should be easy to navigate.

http://www.pianetachimica.it/olimpiadi/test_olimpiadi.htm
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: Rutherford on April 24, 2014, 10:06:58 AM
Nice, but I already saw a mistake. The solution for problem 11 part 4. is surely incorrect. The phosphate group will dissociate to a significant amount. But at last I found an acceptable solution for the last problem.
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: SinkingTako on April 24, 2014, 11:52:02 AM
Haha, I think the team leaders for each country should have already received the official answer key. (Though I don't have it. I think is released for public sometime in May.) Yeah some of the solutions they proposed are wrong for this year. But for most of the other years the official answers are up there. Saves the trouble of looking.
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: Rutherford on April 27, 2014, 06:03:35 AM
Austria: http://www.oecho.at/bewerb/aufgaben/2012/
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: oldbabie on June 26, 2014, 03:09:20 PM
Please tell me where i could download some other national chemistry olympiads.
Example: Belarusian 2011, 2012, 2013, 2014?
Japanese Chemistry Olympiads...
Taiwan chemistry Olympiad (I have 16, 18, 19 and 20th, but i have not the others).

Thank so much,
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: PoetryInMotion on October 15, 2014, 05:19:40 PM
Sweden
http://kemiolympiaden.nu/tidigare-prov/

Denmark
http://www.emu.dk/modul/dansk-kemiolympiade-opgaver

Norway
http://foreninger.uio.no/kjemiolympiaden/oppgaver/
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: hsgsno1 on October 18, 2015, 05:42:51 AM
Please give me some links to mendeleev international chemistry olympiad in english
Thank you
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: zhangtianzong on January 02, 2016, 11:33:28 PM
Please give me some links to Mendeleev international chemistry Olympiad in English
Thank you

Sadly, only 2014&2015 Mendeleev international chemistry Olympiad have problems in English version, while test before 2013 haven't (at least I can't find it on GOOGLE). You may also buy a book called "21th century chemistry :Mendeleev international chemistry Olympiad", which offers English problems of IMO from 2001 to 2007.
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: luvynva on August 07, 2016, 04:44:23 AM
Please give me link to Germany National Chemistry Olympiad 2011 in english. I just find problems of it from 2003. Thank you!!!
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: AWK on August 07, 2016, 05:12:39 AM
These are quite easy to find Google: German National Chemistry Olympiad 2011

The first link is:

http://wettbewerbe.ipn.uni-kiel.de/icho/aufgaben/archiv/German_Problems_2011.pdf
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: luvynva on August 07, 2016, 07:15:44 PM
These are quite easy to find Google: German National Chemistry Olympiad 2011

The first link is:

http://wettbewerbe.ipn.uni-kiel.de/icho/aufgaben/archiv/German_Problems_2011.pdf

Oh, sorry! I made a mistake. Actually, I want to find German National Chemistry Olympiad 2001:P
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: AWK on August 08, 2016, 01:17:08 AM
Archive of Förderverein ChemieOlympiade contains problems 2003-2016 in German and 2003-2015 in English.
http://wettbewerbe.ipn.uni-kiel.de/icho/aufgaben/archiv/
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: cafethangbay on May 28, 2017, 12:46:22 AM
Please give me some links to UK Chemistry Olympiad ROUND 2 (not round 1)
I tried to search in Google but have nothing :(
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: Soresu on January 08, 2018, 09:16:36 PM
http://www.cheminst.ca/outreach/canadian-chemistry-contest From Canada  :)
Title: Re: Chemistry Olympiads - links to national competitions problems
Post by: jessiemariadass21 on July 21, 2019, 06:14:32 AM
Dear all,

Does beryllium form an ionic or covalent compound. Any particular text book to refer?