Quyidagi sxemadagi nomalum moddalarni toping. CH4 —> x —> СбН120

A) C02, C2H5OH, CH2CICOOH
B) C02, СНзСООН, CH2CICOOH
C) CH2, C3H5CI3, co2
D) CH3, C2H5OH, CH2CICOOH

  -  140,  141

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