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A sample of pure carbon dioxide, irrespective of its source contains 27.27% carbon and 72.73% oxygen. The data support [AIIMS 1992]

Question: A sample of pure carbon dioxide, irrespective of its source contains 27.27% carbon and 72.73% oxygen. The data support [AIIMS 1992] (a) Law

Question: A sample of pure carbon dioxide, irrespective of its source contains 27.27% carbon and 72.73% oxygen. The data support [AIIMS 1992]

(a) Law of constant composition

(b) Law of conservation of mass

(c) Law of reciprocal proportions

(d) Law of multiple proportions


Correct Answer: (a) Law of constant composition


Question: A sample of pure carbon dioxide, irrespective of its source contains 27.27% carbon and 72.73% oxygen. The data support [AIIMS 1992] (a) Law of constant composition (b) Law of conservation of mass (c) Law of reciprocal proportions (d) Law of multiple proportions




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