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nmh48
2 năm trước
Giải hộ mik vs nhé: Đốt cháy hoàn toàn một hidrocacbon A thu được 10,8 gam nước và 22 gam CO2. a, Xác định CTPT của A b, Tìm CTCT và gọi tên A biết A mạch nhánh và khi pư vs CL2 theo tỉ lệ 1:1 có chiếu sáng thì thu được 1 sp thế duy nhất
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