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课时1:2.10_Mass_Spectrometer_and_IR_Radiation
27:53
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课时2:2.11_Green_Chemistry
37:33
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课时3:2.12_Titration
44:53
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课时4:2.1_Shapes_of_molecules_and_ions
39:50
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课时5:2.2_Intermediate_bonding_and_band_polarity
21:53
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课时6:2.3_Intermolecular_forces
39:56
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课时7:2.4_Redox
35:20
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课时8:2.5.1_group
31:06
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课时9:2.5.2_Group
37:56
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课时10:2.6_Kinetic.mp4
43:20
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课时11:2.7_Chemical_equilibria
29:27
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课时12:2.8.1_Alcohol
21:58
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课时13:.8.2_Halogenoalkane
39:31
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课时14:2.9_mechanisms
33:13
工作时间: 8:30 - 17:30
培诺教育: 4008118532