On complete combustion. 0.492 g of an organic compound gave 0.792 g of CO2. The % of carbon in the o — JEE Mains Chemistry Past Papers Chemistry Question
Question
On complete combustion. 0.492 g of an organic compound gave 0.792 g of CO2. The % of carbon in the organic compound is _________ g mol–1 (Nearest integer) NTA (44) RESO. (44)
Answer: D
💡 Solution & Explanation
44 gm of CO2 contains 12 g carbon 0.792 gm of CO2 contains 12 . g of carbon % of carbon = 492 . 216 . = 43.9% ~ 44%
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