00:01
So, this question, this is a molecular structure given.
00:05
Okay, so silver atoms are nothing but carbon atoms, white atoms are nothing but hydrogen, green yellow atom is chlorine and the red atom is oxygen, okay.
00:14
So when we convert this, this is our structure, that is cs2h, ch, c h, c .l, cs3.
00:19
Now for converting it into the fester projection, we can rotate it by 90 degrees.
00:25
So we just take and rotate it by 90 degree, clockwise, okay, clockwise, rotation by 90 degree.
00:29
So we get this structure and this is a fixture.
00:31
Nothing this is the fistered process.
00:33
Okay, this is our fister projection.
00:35
Now see, we have to also mark the chirocentre that is it is r or s.
00:40
Okay.
00:41
Now we can see that this is not a chiro center.
00:43
What is the chiro center? chirocent is something that is connected to four different groups.
00:49
Okay.
00:50
So this carbon, that is the carbon number one, is connected to, is connected to two hydrogen atoms.
00:54
Okay.
00:55
So they are they all the groups are not different.
00:57
Similarly, this carbon is connected to three hydrogen...