f29d8450cbf54b3a8c3b6e8c98ff073b Read more about f29d8450cbf54b3a8c3b6e8c98ff073b Acroleina poate reacţiona cu:
54ba29d6279b6924d7b30f40b792d012 Read more about 54ba29d6279b6924d7b30f40b792d012 Sunt corecte afirmaţiile cu privire la etanal:
25612d8ae641a5685bfc2fc361949e50 Read more about 25612d8ae641a5685bfc2fc361949e50 Importanţa reacţiei de acilare a grupării amino este:
c7b911d792f265fea88aa055ef1d123b Read more about c7b911d792f265fea88aa055ef1d123b *Se consideră compuşii: (a) amoniac; (b) metilamină; (c) anilină; (d) fenil-metil-amină; (e) dietilamina; (f) difenilaminăCaracterului bazic creşte în ordinea:
7cd155293fb0bdffddd5d97545ee8bc7 Read more about 7cd155293fb0bdffddd5d97545ee8bc7 Aminele se pot obţine prin:
34179d61feb04ece11df3045a97f07ad Read more about 34179d61feb04ece11df3045a97f07ad *Numărul izomerilor amine primare cu formula moleculară CgHnN este:
3fb52b1a3ca323c1b760cfb140884795 Read more about 3fb52b1a3ca323c1b760cfb140884795 Caracterul bazic al aminelor:
7f73a938d83c312ead6e676703ee634b Read more about 7f73a938d83c312ead6e676703ee634b Sunt adevărate afirmaţiile cu privire la amine:
267578c018a550af18305bdccb4b1848 Read more about 267578c018a550af18305bdccb4b1848 Sunt amine alifatice secundare:
28e5282149671cf0e96f74e02e8d62ca Read more about 28e5282149671cf0e96f74e02e8d62ca *Câte amine cu formula C5H13N au cel puţin un atom de carbon nular: