Chemical & Ionic Equilibrium · JEE Main previous year questions

2016 1 question

1. Q632016 · 3 Apr 2016 · Shift 1

   The equilibrium constant at $298\mathrm{K}$ for a reaction $\mathrm{A}+\mathrm{B}\rightleftharpoons \mathrm{C}+\mathrm{D}$ is $100$. If the initial concentration of all the four species were $1\mathrm{M}$ each, then equilibrium concentration of $\mathrm{D}$ (in $\mathrm{mol}{\mathrm{L}}^{-1}$) will be:

   1. A.$0.818$
   2. B.$1.818$
   3. C.$1.182$
   4. D.$0.182$
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   Answer: B