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Автор - cjjtdxhjtjxt

помогите химия срочнооо​

Ответ

Автор - Sidrial

Ответ:

Объяснение:

С + 2Н2 = СН4

СН4 + Сl2 =CH3CL + HCL

2CH3CL + 2Na = C2H6 + 2NaCl

C2H6 + Cl2 = C2H5Cl + HCl

C2H5Cl + KOH(спирт.) = C2H4 + KCl + H2O

C2H4 + Cl2 = C2H4CL2

C2H5CL + KOH(водн.) = C2H5OH + KCL

C2H4 + H2 = C2H6

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