Chemistry · 2022
JEE Main · 26 June 2022, Shift 2 · Q81
CNG is an important transportation fuel. When 100 g CNG is mixed with 208 g oxygen in vehicles, it leads to the formation of CO_2 and H_2 O and…
CNG is an important transportation fuel. When $\displaystyle 100$ g CNG is mixed with $\displaystyle 208$ g oxygen in vehicles, it leads to the formation of $\displaystyle \mathrm{CO}_2$ and $\displaystyle \mathrm{H}_2 \mathrm{O}$ and produces large quantity of heat during this combustion ,then the amount of carbon dioxide, produced in grams is \_\_\_\_. [nearest integer]
[Assume CNG to be methane]
Official answer
143
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.