00:01
Hello, this question it is based upon the lewis structure.
00:07
Lewis structure of an atom which shows the valence electron of an atom.
00:12
So first we have, in the first we have that is o3 molecule it is there, that is ozone.
00:19
So this, let us draw first the ozone structure.
00:23
So therefore here this o double bond o and o it is there.
00:28
This oxygen will consist of three lone pair of electron.
00:32
With minus charge and this consists of two lone pair of electron and this is consists of one pair of electron it is there so here this resonance is possible in this case and hence there will be the transfer of this electron or the electron delocalization may occur here and this this oxygen will have now two lone pair of electron so as we can see here that is too loose structure it is possible in this case to lewis structure so this is possessing the lewis structure now the second we have that is here nh4 positive so the lewis structure it is here that is nitrogen it is present and to this hydrogen it is there and one another hydrogen it is there one another hydrogen it is there and here it is there and here it it consists of four hydrogen it is there therefore this is a positive.
01:49
So one lewis structure it is possible here.
01:55
One lewis structure.
02:00
Next we have ch2, cl2.
02:06
So here this carbon is the central atom to this.
02:10
This c is present here.
02:13
Hydrogen it is there.
02:16
And one another cl it is there.
02:18
Chlorine it is having the 7 valence electron and 1 electron it is bonded with carbon atom and hence remaining is the 6 electrons that means 3 lone pairs of electrons so this shows 1 lewis structure in this case also now next we have that is 4th it is co3 minus 2 this structure it shows the 3 lewis structure so here we have that is carbon double bond o, single o and here o it is there that is negative.
03:07
This is consisting of three lone pairs of electron.
03:10
This is also consisting of three lone pairs of electron here and this is consisting of two loan pair of electron.
03:19
And hence here we can see that resonance structure it is possible.
03:23
This structure can be possible in this way also.
03:28
Three loan pair of electron, three lone pair of electron in this case also...