Seminars and Olympiads for pupils-high school (chemistry)

Started by stefanserbia | Last post by stefanserbia June 13, 2007, 11:27:30 AM

How do we predict how SbF5 shifts the autodissociation equilibrium of liquid HF?

Started by cncbmb | Last post by cncbmb July 18, 2009, 10:28:37 AM

Cycloaddition chemistry question (INChO 2007 Q4)

Started by savy2020 | Last post by savy2020 January 20, 2010, 08:48:10 PM

Olympiad-style university problems

Started by Big-Daddy | Last post by Big-Daddy September 14, 2013, 09:33:24 PM

Electro-chemistry

Started by Science geek | Last post by Science geek July 16, 2015, 12:45:48 PM

book for chemistry Olympiad

Started by lhpVietNam | Last post by lhpVietNam October 30, 2016, 03:22:05 PM

Solutions to IChO Preparatory Problems?

Started by georgetian3 | Last post by georgetian3 March 02, 2018, 04:08:00 AM

2020 US National Chemistry Olympiad

Started by trienebutdiene | Last post by trienebutdiene June 23, 2019, 11:00:06 AM

How can I find Taiwan Chemistry Olympiad past papers?

Started by Ev3r3sT | Last post by Ev3r3sT July 02, 2019, 01:00:41 PM

d orbital splitting

Started by bluebunny2020 | Last post by bluebunny2020 March 09, 2020, 03:55:59 PM

Latin American Chemistry Competition (2nd edition)

Started by nicomanno | Last post by nicomanno February 16, 2021, 06:29:20 PM

Where I can find the solutions to the preparatory problems for ICHO 2022?

Started by dolphinsea14 | Last post by dolphinsea14 March 08, 2022, 03:44:57 PM

IChO

Started by plu | Last post by Will June 09, 2006, 10:05:06 PM