"Bonding the World with Chemistry"

49th INTERNATIONAL CHEMISTRY OLYMPIAD
6 - 15 July 2017, Nakhon Pathom, THAILAND

IChO-2017 Problems

Official English Version:

Information booklet PDF

 

Theoretical problems PDF

Theoretical problems with solutions and grading scheme PDF

 

Practical problems PDF

Practical problems with solutions and grading scheme PDF

 

Translation by participating countries:

No.

Country

Code

Problems

1 Argentina ARG Theoretical Practical
2 Armenia ARM Theoretical Practical
3 Australia AUS Theoretical Practical
4 Austria AUT Theoretical Practical
5 Azerbaijan AZE Theoretical Practical
6 Belarus BLR Theoretical Practical
7 Belgium BEL Theoretical Practical
8 Brazil BRA Theoretical Practical
9 Bulgaria BUL Theoretical Practical
10 Canada CAN Theoretical Practical
11 China CHN Theoretical Practical
12 Chinese Taipei TWN Theoretical Practical
13 Costa Rica CRI Theoretical Practical
14 Croatia HRV Theoretical Practical
15 Cuba CUB Theoretical Practical
16 Cyprus CYP Theoretical Practical
17 Czech Rep. CZE Theoretical Practical
18 Denmark DNK Theoretical Practical
19 El Salvador SLV Theoretical Practical
20 Estonia EST Theoretical Practical 1
Practical 2
21 Finland FIN Theoretical Practical
22 France FRA Theoretical Practical
23 fYROM MKD Theoretical Practical
24 Georgia GEO Theoretical Practical
25 Germany DEU Theoretical Practical
26 Greece GRC Theoretical Practical
27 Hungary HUN Theoretical Practical
28 Iceland ISL Theoretical Practical
29 India IND Theoretical Practical
30 Indonesia IDN Theoretical Practical
31 Iran IRN Theoretical Practical
32 Ireland IRL Theoretical Practical
33 Israel ISR Theoretical Practical
34 Italy ITA Theoretical Practical
35 Japan JPN Theoretical Practical
36 Kazakhstan KAZ Theoretical Practical
37 Korea KOR Theoretical Practical
38 Kyrgyzstan KGZ Theoretical Practical
39 Latvia LVA Theoretical Practical
40 Lithuania LTU Theoretical Practical
41 Malaysia MYS Theoretical Practical
42 Mexico MEX Theoretical Practical
43 Moldova MDA Theoretical Practical
44 Mongolia MNG Theoretical Practical
45 Montenegro MNE Theoretical Practical
46 Netherlands NLD Theoretical Practical
47 New Zealand NZL Theoretical Practical
48 Norway NOR Theoretical Practical
49 Pakistan PAK Theoretical Practical
50 Peru PER Theoretical Practical
51 Philippines PHL Theoretical Practical
52 Poland POL Theoretical Practical
53 Portugal PRT Theoretical Practical
54 Romania ROU Theoretical Practical
55 Russian Federation RUS Theoretical Practical
56 Saudi Arabia SAU Theoretical Practical
57 Serbia SRB Theoretical Practical
58 Singapore SGP Theoretical Practical
59 Slovakia SVK Theoretical Practical
60 Slovenia SVN Theoretical Practical
61 South Africa ZAF Theoretical Practical
62 Spain ESP Theoretical Practical
63 Sweden SWE Theoretical Practical
64 Switzerland CHE Theoretical Practical
65 Syria SYR Theoretical Practical
66 Tajikistan TJK Theoretical Practical
67 Thailand THA Theoretical Practical
68 Turkey TUR Theoretical Practical
69 Turkmenistan TKM Theoretical Practical
70 Ukraine UKR Theoretical Practical
71 United Kingdom GBR Theoretical Practical
72 United States USA Theoretical Practical
73 Uruguay URY Theoretical Practical
74 Uzbekistan UZB Theoretical Practical
75 Venezuela VEN Theoretical Practical
76 Vietnam VNM Theoretical Practical