Chemistry, 26.12.2021 15:40 aprilpendergrass
Khoảng cách giữa 2 nguyên tử C - C trong C2H6, C2H4, C2H2 tương ứng (Å) là: 1,54; 1,35; 1,21. Vậy bán kính cộng hóa trị Å của C là
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Khoảng cách giữa 2 nguyên tử C - C trong C2H6, C2H4, C2H2 tương ứng (Å) là: 1,54; 1,35;
1,21. Vậy...
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