Ch3 ch2 ch2 ch3 cl2 реакция. Ch3-ch=ch2 + cl. ch3ch2ch2cl+koh. ch3-ch2-cl+cl2. ch3-ch-cl-ch2-ch3.

Ch3 ch2 ch2 ch3 cl2 реакция. Ch3-ch=ch2 + cl. ch3ch2ch2cl+koh. ch3-ch2-cl+cl2. ch3-ch-cl-ch2-ch3.
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