Quangcuong347 giúp e với Viết phương trình hóa học của phản ứng giữa propin với các chất xúc tác sau: a) H2, xúc tác Ni b) H2 xúc tác Pd/PbCO3 c) Br2/CCl4 ở -20°C d) Br2/CCl4 ở 20°C e) AgNO3, NH3/H2O f) HCl (khí, dư) g) H2O xúc tác HgSO4/H+ h) HCl (xt HgCl2, t°) i) phản ứng cháy 2. Tương tự đối với axetilen j) phản ứng đime hóa k) phản ứng trime hóa

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