2017 National Chemistry Olympiad Exam Solutions

胡老师 发表于 2018-7-29 21:47:15

2017 National Chemistry Olympiad Exam Solutions 1-10
https://www.youtube.com/watch?v=i61_mS69v9w

2017 National Chemistry Olympiad Exam Solutions 11-20 https://www.youtube.com/watch?v=CgTwm8RNQwo

2017 National Chemistry Olympiad Exam Solutions 21-30
https://www.youtube.com/watch?v=pXIZ8uh0iGg

2017 National Chemistry Olympiad Exam Solutions 31-40
https://www.youtube.com/watch?v=hj3LdGI0ghQ

2017 NationalChemistry Olympiad Exam Solutions 51-60
https://www.youtube.com/watch?v=C_FUzfbzlWk

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2017 National Chemistry Olympiad Exam Solutions