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Ionic Equilibrium question

2025 · 24 Jan · Shift 1 · Q9

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PYQ Library
JEE Main
Chemistry
Ionic Equilibrium
2025 · 24 Jan · Shift 1 · Q9

Ionic Equilibrium question

2025 · 24 Jan · Shift 1 · Q9

JEE MainChemistryIonic EquilibriumMCQ+4 / −1

\mathrm{K}_{\mathrm{sp}}

for

\mathrm{Cr}(\mathrm{OH})_3

is

1.6 \times 10^{-30}

. What is the molar solubility of this salt in water?

A
$\sqrt[5]{1.8 \times 10^{-30}}$
B
$\frac{1.8 \times 10^{-30}}{27}$
C
$\sqrt[4]{\frac{1.6 \times 10^{-30}}{27}}$
D
$\sqrt[2]{1.6 \times 10^{-30}}$

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