Ch3 nh2 формула. Ch3-ch-ch3-ch-cl-ch-nh2-ch2-no2. ch3ch2cl ch3ch2nh2. ch3-ch-cl-ch3 название. ch3 ch no2 ch3.

Ch3 nh2 формула. Ch3-ch-ch3-ch-cl-ch-nh2-ch2-no2. ch3ch2cl ch3ch2nh2. ch3-ch-cl-ch3 название. ch3 ch no2 ch3.
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