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English Translations » 历史存档[信息] » One question per day; those who answer correctly receive 6 w

One question per day; those who answer correctly receive 6 wealth points, while participants receive 2 wealth points； Question 475

2016-03-26View Original

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Multiple-choice question: The reaction equation for the conversion of vinyl chloride via the calcium carbide method, C2H2 + HCl → C2H3Cl, is: ( ). A. Chemical reaction B. Addition reaction C. Displacement reaction D. Redox reaction E. Catalytic reaction F. Exothermic reaction Answer: A B E F
Reply #22016-03-26
The reaction equation for the conversion and formation of vinyl chloride via the calcium carbide method, C2H2 + HCl → C2H3Cl, is: (A B F). A. Chemical reaction B. Addition reaction C. Displacement reaction D. Redox reaction E. Catalytic reaction F. Exothermic reaction
Reply #32016-03-26
The reaction equation for the conversion and formation of vinyl chloride via the calcium carbide method, C2H2 + HCl → C2H3Cl, is: (adf).
Reply #42016-03-26
The reaction equation for the conversion and formation of vinyl chloride via the calcium carbide method, C2H2 + HCl → C2H3Cl, is: (BF). A. Chemical reaction B. Addition reaction C. Displacement reaction D. Redox reaction E. Catalytic reaction F. Exothermic reaction

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Translated at 2026-07-21 00:37:55

Original: https://bbs.hcbbs.com/thread-1575683-1-1.html

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