Pomoč prosim,kemija
https://sl.wikipedia.org/wiki/Splo{04cafd300e351bb1d9a83f892db1e3554c9d84ea116c03e72cda9c700c854465}C5{04cafd300e351bb1d9a83f892db1e3554c9d84ea116c03e72cda9c700c854465}A1na_plinska_ena{04cafd300e351bb1d9a83f892db1e3554c9d84ea116c03e72cda9c700c854465}C4{04cafd300e351bb1d9a83f892db1e3554c9d84ea116c03e72cda9c700c854465}8Dba