Equilibrium Question 151

Question: Let the solubility of an aqueous solution of Mg(OH)2 be x then its Ksp is [AIEEE 2002]

Options:

A) 4x3

B) 108x5

C) 27x4

D) 9x

Show Answer

Answer:

Correct Answer: A

Solution:

Mg(OH)2Mg++(X),,+2OH(2X)2,

Ksp=4X3



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