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Question: Answered & Verified by Expert
$\mathrm{C}_2 \mathrm{H}_6(\mathrm{~g})+\mathrm{nO}_2 \rightarrow \mathrm{CO}_2(\mathrm{~g})+\mathrm{H}_2 \mathrm{O}(\mathrm{l})$
In this equation, the ratio of the coefficients of $\mathrm{CO}_2$ and $\mathrm{H}_2 \mathrm{O}$ is
ChemistryRedox ReactionsJEE Main
Options:
  • A $1: 1$
  • B $2: 3$
  • C $3: 2$
  • D $1: 3$
Solution:
1256 Upvotes Verified Answer
The correct answer is: $2: 3$
The balanced equation is \(2 \mathrm{C}_2 \mathrm{H}_6+7 \mathrm{O}_2 \rightarrow 4 \mathrm{CO}_2+6 \mathrm{H}_2 \mathrm{O}\).
Ratio of the coefficients of \(\mathrm{CO}_2\) and \(\mathrm{H}_2 \mathrm{O}\) is \(4: 6\) or \(2: 3\).

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