Предмет: Химия, автор: KOPEYAHKA

До якого класу вони відносяться? Складіть їхні скорочені структурні форми.
CH4->CH3CL->C2H6->C2H4->C2H2

Ответы

Автор ответа: pepppa97
1

СН4 — алкан (формула алканів СnH2n+2 (замість n будь яке число), метан

СH3Cl — теж органічна речовина, відбулася реакція приєднання СІ

С2Н6 — алкан, етан

С2Н4 — алкен, етен

С2Н2 — алкін, етін

Таблицю прикріпляю як доповнення. Якщо Ви мали, щось інше на увазі, напишіть.

Приложения:

pepppa97: Формули: алкан CnH2n+2, алкен СnH2n, алкін CnH2n-2, замість n — будь-яке число
Автор ответа: kolomycevan
1

Ответ: CH4->CH3CL->C2H6->C2H4->C2H2

Объяснение:

         1)СH4+CI2→CH3CI+HCI ( под действием солнечного света)

         2) 2CH3CI+2Na→ C2H6+2NaCI (р-я Вюрца, при нагревании)

         3)  C2H6  → C2H4+H2( катализатор Pt и при нагревании)

         4) C2H4 +H2 → C2H6( катализатор Ni и при нагревании)

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