Question

Two samples X and Y of a puresubstanceobtained by two different methods contain elements P and Q. Substance X has amass of 2.25 g and contains 0.90 g of Q.Substance Y is made up of 60% P and40% Q by weight. This is an illustration of

(A) Law of multiple proportions
(B) Law of constant proportions
(C) Law of reciprocal proportions
(D) Gay-Lussac's law of combining volumes​

Answer 1

Answer:

Explanation:

LAW OF RECIPROCAL PROPORTIONS MAY BE THE ANS BUT NOT SURE