00:01
Hello students here in this question we have given a structure we have to find out the given fill in the blanks using this structure.
00:10
Here first we have to calculate the number of hetero atoms here so number of hetero atom is 1 here is 2 and here is 3 so number of hetero atom is 3 now we have to calculate the number of carbon so number of carbon is 1 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 19, 20 and 21.
00:44
Let's why so it is 21.
00:47
So the number of carbon is 21 here.
00:49
Now we have to calculate the number of loan pairs.
00:51
So loan pair is present on oxygen and 2 loan pair present on this oxygen...