The composition of compound A is 40% X and 60%Y. The composition of compound B is 25% X and 75%Y. According to the law of multiple Proportions the ratio of the weight of element Y in compounds A and B is

The composition of compound A is 40% X and 60%Y. The composition of co

1.	The composition of compound A is 40% X and 60%Y. The composition of compound B is 25% X and 75%Y. According to the law of multiple Proportions the ratio of the weight of element Y in compounds A and B is
Answer» `1:2` `2:1` `2:3` `3:4` SOLUTION :`{:(,"X,","Y"),(Ararr,1,(60)/(40)),(Brarr,1,(75)/(25)):}`