выпишите формулы производных этана C2H6: CH3CL, CHCL3, C2H5CL, C2H2F4, CH3OH, C2H5OH, C2H4(OH)2, HCOOH, CH3COOH.
C2H5CL, C2H2F4, C2H5OH,C2H4(OH)2,CH3COOH