What is the percentage of oxygen if m g of compound produces m1 g of CO2? - PRINCIPLES RELATED TO PRACTICAL CHEMISTRY Quiz | GKFix.in

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What is the percentage of oxygen if m g of compound produces m1 g of CO2?

A. (44/32) × (m1/m) × 100%
B. (32/44) × (m1/m) × 100%
C. (32/88) × (m1/m) × 100%
D. (88/32) × (m1/m) × 100%

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