2:45
2:45
2:34
2:47
3:14
![Oxidation Numbers for Cu(NO3)2 [copper (II) nitrate]](/thumb?url=http%3A%2F%2Finvidious%3A3000%2Fvi%2FXUOhitX-KK0%2Fmqdefault.jpg)
3:06
1:34
1:17
1:18
1:06
1:35
2:21
2:23
2:36
2:46
2:50
3:01
2:32
3:59
2:47
3:11
2:41
2:48
2:09
2:31
2:36
3:19
3:09
2:38
2:44
4:07
2:19
2:35
1:20
1:21
2:47
0:52
4:11
5:06
4:13
3:04
1:38
1:16
4:09
0:59
1:29
1:44
3:07
2:56
2:13
2:32
1:40
1:59
4:11
4:18
3:02
2:01
1:38
2:09
1:16
4:08