moved
109277
SCIENCES PHYSIQUES - Physicus Exercice 13 p.180 1. Les liaisons O ? C sont fortement polaires à cause de la dif- férence d'électronégativité des atomes O et. C. À cause de la géométrie
moved 128654
moved 19932
moved 85958
moved 134335
moved 99692
moved 2134
moved 103327
moved 940
moved 96674
moved 94944
moved 100617
moved 128654
moved 19932
moved 85958
moved 134335
moved 99692
moved 2134
moved 103327
moved 940
moved 96674
moved 94944
moved 100617
