Images CH C

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Ch c. Ch2=c-Ch-ch2-ch3-ch3-c2h5. Ch3-ch2-c---c-ch2-c2h5. Ch5 Ch Ch ch2 ch3. Ch3 c c Ch c2h5 ch3.
Ch2=c-Ch-ch2-ch3-ch3-c2h5. Ch3-ch2-c---c-ch2-c2h5. Ch5 Ch Ch ch2 ch3. Ch3 c c Ch c2h5 ch3.

See also