Ch3 ch2 ch2 ch3 cl2 реакция. Ch3mgi ch3cch. ch3-o-ch3. (ch3)2ch-ch=o. ch3-ch-ch3-o-ch3 название.

Ch3 ch2 ch2 ch3 cl2 реакция. Ch3mgi ch3cch. ch3-o-ch3. (ch3)2ch-ch=o. ch3-ch-ch3-o-ch3 название.
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