Tekmovanja iz znanja kemije za Preglove diplome organizira Zveza za tehnično kulturo Slovenije ZOTKS. Naloge za zadnjih nekaj let so objavljene na njihovi domači strani tukaj. Nekaj nalog po letnikih pa lahko izberete na tej strani. N-naloge, R-rešitve.
1. letnik | 2. letnik | 3. letnik | 4. letnik | |||||
šolsko | državno | šolsko | državno | šolsko | državno | šolsko | državno | |
2024 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2023 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2022 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2021 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2020 | N, R | covid | N, R | covid | N, R | covid | N, R | covid |
2019 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2018 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2017 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2016 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2015 | N, R | N, R |
N, R |
N, R |
N, R |
N, R |
N, R |
N, R |
2014 | N, R |
N, R |
N, R |
N, R |
N, R |
N, R |
N, R |
N, R |
2013 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2012 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2011 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2010 | N, R | N, R | N, R | N, R | N, R | N, R | N, R | N, R |
2009 | N, R | N, R | N, R | N, R | ||||
2008 | N, R |
N, R | N, R | N, R | ||||
2007 | N, R |
N, R | N, R | N, R | ||||
2006 | N |
N | N | N | ||||
2005 | N |
N | N | N | ||||
2004 | N |
N | N | N | ||||
2003 | N |
N | N | N | ||||
2002 | N |
N | N | N | ||||
2001 | N |
N | N | N | ||||
2000 | N |
N | N | N | ||||
1999 | N |
N | N | N | ||||
1998 | N |
N | N | N | ||||
1997 | N |
N | N | N | ||||
1996 | N |
N | N | N | ||||
1995 | N |
N | N | N | ||||
1994 | N |
N | N | N | ||||
1993 | N |
N | N | N | ||||
1992 | N |
N | N | N | ||||
1991 | N |
N | N | N | ||||
1990 | N |
N | N | N | ||||
1989 | N |
N | N | N | ||||
1988 | N |
N | N | N | ||||
1987 | N |
N | N | N |