Строение алкинов, способы получения алкинов
4 weeks ago 02:31:42 588
1 month ago 00:17:43 247
1 month ago 03:58:14 491
![[Роман Надточий | Химия ОГЭ-ЕГЭ | 8-11 класс] ВСЯ ХИМИЯ 8-11 класс | Полный курс с НУЛЯ за 1 ЗАНЯТИЕ](https://sun9-48.userapi.com/impg/n_XtjhlSPviSBohyuiwo4fi1Yi9TtCljIWG-jA/Xmx-Qx46ydI.jpg?size=320x240&quality=95&keep_aspect_ratio=1&background=000000&sign=775dd40cc55df5f9241695e9a32797c2&c_uniq_tag=EhzaGvC7MF12iiwKhJQpWnN_aSWvwG8DDGCgzFJ1nTM&type=video_thumb)
1 month ago 01:44:08 8.9K
![ВСЕ про алкины [11] | Органика с НУЛЯ | Степенин и Дацук](https://sun9-37.userapi.com/impg/hbtWqH57-xKfczNkIVZKwcdBiWTrgwPGC9-EhQ/QSwTn8FFw-Y.jpg?size=320x240&quality=95&keep_aspect_ratio=1&background=000000&sign=9548260b58cf3180cef2e60898d63ebb&c_uniq_tag=fg_WL1ILAmEoKb9iVSDiEEkO2wvBej3AhnDX-AjdD6A&type=video_thumb)
2 months ago 00:08:44 1
2 months ago 00:24:59 1
3 months ago 00:06:41 1
2 months ago 00:12:54 1
2 months ago 00:06:09 1
2 months ago 00:08:43 1
3 months ago 02:02:49 11.2K
![Все про алкены [5] | Органика с НУЛЯ | Степенин и Дацук](https://sun9-70.userapi.com/impg/aiUMRk9Et0GCtF8ZInh_oj4o6EWL2DmCin5NXQ/phehjwbr6QU.jpg?size=320x240&quality=95&keep_aspect_ratio=1&background=000000&sign=93e79ef6f8144c5e28691be75c462d3c&c_uniq_tag=b51eHiaul7aXIcpuydAh5GcEhUkRA747TVBlIcAXdNA&type=video_thumb)
3 months ago 01:30:36 5
3 months ago 01:27:10 155
3 months ago 01:31:57 11
3 months ago 01:26:32 5
3 months ago 01:26:20 9
3 months ago 00:47:46 1
3 months ago 01:38:13 22.4K
![Все про алканы [4] | Органика с НУЛЯ | Степенин и Дацук](https://sun9-13.userapi.com/impg/WAbcW1BRDjsNOGGdcctg5yuON4xkIJQs_j1HMQ/MpuypvOY_Kg.jpg?size=320x240&quality=95&keep_aspect_ratio=1&background=000000&sign=d811b969b694df6c670116f4602c5c6e&c_uniq_tag=uesJmUFWaSbu5rXUkX5xqQNg3_sBT4Ei0bbruuPOjos&type=video_thumb)
3 months ago 00:40:33 7.4K
3 months ago 00:46:10 1.9K
3 months ago 00:42:39 3.4K
4 months ago 00:00:57 40
4 months ago 00:13:30 1
4 months ago 00:09:20 1
