Chemistry · 2008
NEET 2008 · Prelims · Code A · Q64
If the concentration of OH^- ions in the reaction Fe ( OH )_3( s ) ⇌ Fe^3+( aq )+3 OH^-( aq ) is decreased by 1/4 times, then equilibrium…
If the concentration of $\displaystyle \mathrm{OH}^{-}$ ions in the reaction $\displaystyle \mathrm{Fe}(\mathrm{OH})_3(\mathrm{~s}) \rightleftharpoons \mathrm{Fe}^{3+}(\mathrm{aq})+3 \mathrm{OH}^{-}(\mathrm{aq})$ is decreased by $\displaystyle \frac{1}{4}$ times, then equilibrium concentration of $\displaystyle \mathrm{Fe}^{3+}$ will increase by :
Official answer
(4)
$\displaystyle 64$ times
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NEET (UG) 2008 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.