Question

Giúp mình với (╥﹏╥)

Answer 1

(1) \(CH_3-CH_2-CH_2-CH_3\underrightarrow{t^o,xt}CH_3-CH_3+CH_2=CH_2\)

(2) \(CH_3-CH_3\underrightarrow{t^o,xt}CH_2=CH_2+H_2\)

(3) \(nCH_2=CH_2\underrightarrow{t^o,p,xt}\left(-CH_2-CH_2\right)_n\)

(4) \(CH_3-CH_2-CH_2-CH_3\underrightarrow{t^o,xt}CH_2=CH-CH=CH_2+2H_2\)

(5) \(nCH_2=CH-CH=CH_2\underrightarrow{t^o,p,xt}\left(-CH_2-CH=CH-CH_2-\right)_n\)

Answer 2

\(C_4H_{10}\underrightarrow{t^o,xt}C_2H_6+C_2H_4\) (phản ứng cracking)

\(C_2H_6\underrightarrow{t^o,xt}C_2H_4+H_2\)

\(nC_2H_4\underrightarrow{t^o,xt,p}\left(-CH_2-CH_2-\right)_n\)

\(C_4H_{10}\underrightarrow{t^o,xt}C_4H_6+2H_2\)

\(nC_4H_6\underrightarrow{t^o,xt,p}\left(-CH_2-CH=CH-CH_2-\right)_n\)