00:01
Let's discuss this question.
00:02
So here we need to draw the levy structure of asf 4 minus and using this structure in conjunctions with vascpr theory we need to predict the electron domain geometry of the molecule.
00:13
Secondly the molecular geometry.
00:15
Thirdly, the bond angles around the central atoms.
00:18
Fourthly, the polarity of the molecules and fifth is the type of hybridizations of the central atoms.
00:24
So let's draw the structure first.
00:26
So here we have as and here we have 1, 2, 2.
00:30
4 fluine.
00:34
Here we have a lone pair of electrons.
00:38
So here we can say for asf4 minus here 4 bond pairs plus one lone pair is present as you can see in this diagram.
00:55
So this will be equal to 5 and here we can say this is equal to sp3 hybridization.
01:10
Now here we need to point a that is electron domain geometry.
01:24
So this is t, b, p that is known as trigonal by pyramid.
01:43
Then we have b that is molecular geometry.
01:52
So here the molecular geometry of this compound is c -saw.
02:01
As you can see here, let's draw the c -sah geometry over here...