Câu trả lời tốt nhất
C + H2 —> CH4
CH3COONa + NaOH —> CH4 + Na2CO3
CH2(COONa)2 + NaOH —> CH4 + Na2CO3
CH(COONa)3 + NaOH —> CH4 + Na2CO3
C(COONa)4 + NaOH —> CH4 + Na2CO3
C3H8 —> CH4 + C2H4
×
C + H2 —> CH4
CH3COONa + NaOH —> CH4 + Na2CO3
CH2(COONa)2 + NaOH —> CH4 + Na2CO3
CH(COONa)3 + NaOH —> CH4 + Na2CO3
C(COONa)4 + NaOH —> CH4 + Na2CO3
C3H8 —> CH4 + C2H4