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haicfdy
2 năm trước
hh khí A gồm anken A và. ankin B khối lượng phân tử của anken bằng 1,4 lần khối lượng phân tử B a/ tìm Công thức của A,B b/ nung nóng A,B với h2 xúc tác Pd thu đc 2 hidroacbon đồng đẳng của nhau. Viết CTCT và gọi tên A, B
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