Asked | Open questions | Answered
Points Date Pair Term / Answer given Level Status Gloss
4 Sep 1 '06 eng>esl pH pH easy closed no
4 Jan 23 '03 eng>esl phenanthrene moiety grupo (molecular) fenantreno pro closed ok
4 Jan 23 '03 eng>esl 1-aminobenzotriazole 1-aminobenzotriazol pro closed ok
4 Jan 23 '03 eng>esl 2,2'-diphenic acid 2,2-ácido difénico pro closed ok
3 Jan 8 '03 eng>esl petroleum ether éter de petróleo pro closed ok
Asked | Open questions | Answered