Предмет: Химия, автор: Shablk

Углеводород А плотность которого при нормальных условиях равна 2.5гр/л не обесвечивает водный раствор перманганата калия а при взаимодействии с водородом в присуствии платины образует смесь двух веществ.Определить молекулярную и структурную формулу углеводородов

Ответы

Автор ответа: asavenya

Молекулярная масса углеводорода 2.5*22.4=56(г/моль) . Учитывая, что он не окисляется перманганатом, но гидрируется, это бутен C4H8 (4*12+8=56). Уравнения реакций, будьте добры, напишите сами.

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