Phản ứng nào sau đây đúng?
A.CH4 + Cl2 \(\xrightarrow{{a/s}}\) CH4Cl2
B.CH3 – CH3 + Cl2 \(\xrightarrow{{a/s}}\) CH2Cl – CH2Cl + HCl
C.CH3- CH3 + Cl2 \(\xrightarrow{{a/s}}\) CH2Cl – CH3 + HCl
D.CH3 – CH2 – CH3 + Br2 \(\xrightarrow{{a/s}}\) CH2Br – CH2Br – CH3 + HBr
A.CH4 + Cl2 \(\xrightarrow{{a/s}}\) CH4Cl2
B.CH3 – CH3 + Cl2 \(\xrightarrow{{a/s}}\) CH2Cl – CH2Cl + HCl
C.CH3- CH3 + Cl2 \(\xrightarrow{{a/s}}\) CH2Cl – CH3 + HCl
D.CH3 – CH2 – CH3 + Br2 \(\xrightarrow{{a/s}}\) CH2Br – CH2Br – CH3 + HBr
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Hóa Học lớp 12
