Was this document helpful? Was this document helpful?  Chuỗi phản ứng hóa học hữu cơ lớp 9 Câu 1. Hoàn thành chuỗi phản ứng sau C2H2 C2H4 C2H5OH CH3COOH CH3COOC2H5 C2H5ONa (CH3COO)2Ca (1) C2H2+ H2 C2H4 (2) C2H4+ H2O C2H5OH (3) C2H5OH + O2 CH3COOH + H2O (4) CH3COOH+ C2H5OH CH3COOC2H5+ H2O (5) 2C2H5OH + 2Na 2C2H5ONa + H2↑ (6) 2CH3COOH + CaCO3 (CH3COO)2Ca + CO2+ H2O Câu 2: Canxi Cacbua (CaC2) Axetilen (C2H2) Etylen (C2H4) Rượu Etylic (C2H5OH) Axetat etyl (CH3COOC2H5) Axit Axetic (CH3COOH) Etylat kali (C2H5OK) (1) CaC2+ 2H2O Ca(OH)2+ C2H2 (2) C2H2+ H2 C2H4 (3) C2H4+ H2O C2H5OH (4) 2C2H5OH + 2K 2C2H5OK + H2↑ (5) C2H5OH + O2 CH3COOH + H2O (6) CH3COOH+ C2H5OH CH3COOC2H5+ H2O
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