00:01
Okay, so here we have given ballistic models and we can see that the functional group is same for each but the number of carbon atoms are increasing now the polarity decreases for the solution or the solvent whatever we have with the increase in number of carbon atom because this carbon atom increase that increase the known polar nature okay so known polar polar tendency of compound increases with increase in increase in carbon atoms which leads to lower solubility in water as water water is polar in nature.
01:45
Okay.
01:46
So we have a rule like dissolves light.
01:49
That is the polar substances dissolve very well in polar solvent and the non -polar substance is dissolved very well in non -polar solvent.
01:57
Okay.
01:59
So that's why here what you have to do, you have to check which compound has the greater number of carbon atoms.
02:07
Okay.
02:07
So that will be leased soluble and the compound which has less number of carbon atom will be more soluble.
02:15
Okay, so let me draw the structure we have given.
02:19
These are the bond.
02:22
Sorry, these are the ballistic models and i am converting the ballistic model to the proper structures.
02:28
Okay, here the black walls represent carbon atom.
02:31
Then we have gray balls, that is white ball actually, which represent hydrogen atom.
02:37
And then we have a different color of all here.
02:41
So let me show you the structure is we have carbon with three hydrogen atoms.
02:48
Okay.
02:54
Then another carbon with three hydrogen atoms...