10 класс Физические и химические свойства аминов
Тема урока соответствует программе 10 класса РБ
Видеоопыт качественной реакции на анилин можно посмотреть здесь
4 weeks ago 00:01:50 1
4 weeks ago 00:15:29 1
4 weeks ago 00:52:12 1
4 weeks ago 00:32:53 1
4 weeks ago 01:10:50 1
4 weeks ago 01:32:35 1
4 weeks ago 00:45:59 1
4 weeks ago 01:43:05 1
4 weeks ago 00:31:05 1
4 weeks ago 00:07:11 1
4 weeks ago 00:13:27 1
4 weeks ago 01:37:29 1
4 weeks ago 03:36:49 1
4 weeks ago 00:15:31 1
4 weeks ago 00:01:55 15
4 weeks ago 00:56:57 1
4 weeks ago 02:25:06 1
4 weeks ago 01:17:28 1
4 weeks ago 00:03:42 1
4 weeks ago 00:33:38 1
4 weeks ago 01:31:37 1
4 weeks ago 00:01:19 2
4 weeks ago 00:03:36 1
4 weeks ago 01:03:07 1
