Question

%C
%H
The % composition of four hydro carbons is
as follows:
(i)
(iv)
75 80 85.7 91.3
25 20 14.3 8.7
The data illustrates the law of
1) Constant proportion
2) Conservation of mass
3) Multiple Propotions
4)Reciprocal propotions


Please answer my question​

Answer 1

anser I think option 2 or 1 about