proszę o pomoc .
A - CH3CHO etanal
B - CH3COOH kwas etanowy
C - C2H5OH etanol
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
A - CH3CHO etanal
B - CH3COOH kwas etanowy
C - C2H5OH etanol