Ankan X :
\(C_nH_{2n+2}\\ \%C = \dfrac{12n}{14n+2}.100\% = 83,72\%\\ \Rightarrow n = 6(C_6H_{14})\)
X tạo 2 dẫn xuất monoclo :
\(CH_3-CH(CH_3)-CH(CH_3)-CH_3 + Cl_2 \to CH_2Cl-CH(CH_3)-CH(CH_3)-CH_3 + HCl\\ CH_3-CH(CH_3)-CH(CH_3)-CH_3 + Cl_2 \to CH_3-CCl(CH_3)-CH(CH_3)-CH_3 + HCl\)
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