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Chemistry
Chemistry
Problem
The solubility of
A
2
X
3
\text{A}_2\text{X}_3
A
2
X
3
is
y
mol dm
−
3
y \text{ mol dm}^{-3}
y
mol dm
−
3
. Its solubility product is : a.
6
y
4
6y^4
6
y
4
b.
64
y
4
64y^4
64
y
4
c.
36
y
5
36y^5
36
y
5
d.
108
y
5
108y^5
108
y
5
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