A sample of pure carbon dioxide, irrespective of its source contains 27.27% carbon and 72.73% oxygen. The data supports [AIIMS 1992] (A) Law of constant composition (B) Law of conservation of mass (C) Law of reciprocal proportions (D) Law of multiple proportions

A sample of pure carbon dioxide, irrespective
of its source contains 27.27% carbon and
72.73% oxygen. The data supports
[AIIMS 1992]
 (A) Law of constant composition
 (B) Law of conservation of mass
 (C) Law of reciprocal proportions
 (D) Law of multiple proportions
by

1 Answer

Answer :

(A) Law of constant composition
by

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