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Составьте уравнения химических реакций, при помощи которых можно осуществить следующие превращения:
Карбид кальцияацетиленэтиленацетиленбензол
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Ответы 1
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CaC2 + 2HOH = Ca(OH)2 + C2H2C2H2 + H2 = C2H4C2H4 (t)= C2H2 + H23C2H2 (t, акт.уголь)= C6H6
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Автор:
isaias - 5 лет назад
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