Question

3. Two gaseous samples were analysed. One contained 1.2 g
of carbon and 3.2 g of oxygen. The other contained 27.3%
carbon and 72.7% oxygen. The experimental data are in
accordance with
(1) law of conservation of mass
(2) law of definite proportions
(3) law of reciprocal proportions
(4) law of multiple proportions
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Answer 1

Answer ↗️

$correct \: answer \: is \: option \: 2(law \: of \: definite \: proportions \:$

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Answer 2

Answer:

law of definite proportions