00:01
We have to give the formula and the name for two complex iron.
00:04
The first one we will have a cobalt iron, cobol 3, and also with three ammoniumlia, and also three cyanide iron.
00:14
Now it would be easier to first write the formula and then we can go to file the name.
00:19
So we just will list the iron together and also with the legion, so we will have a cobal, three amongnir, and then three cyanide.
00:28
Okay, so for the name we are actually commoner and then three cyanide.
00:30
The name of the legion to the prefix.
00:32
So that's why i'm only, we call me to be a mean.
00:36
Sinai will become sign no.
00:38
And for each of them, we will have three of them.
00:41
So we're going to put a try to give a number.
00:44
And then we're going to arrange the prefix order, the legion in terms of their first letter by alphabetic order...