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The least soluble compound (salt) of t...

The least soluble compound (salt) of the following is

A

`CsCl(K_(sp)=10^(-12))`

B

` HgS (K_(sp)=1xx 10^(-52))`

C

` PbCl_2 (K_(sp)=1.7xx 10^(-5))`

D

` Zns (K_(sp) =1.2 xx 10^(-23))`

Text Solution

Verified by Experts

The correct Answer is:
B

Salt with low S is least soluble
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AAKASH SERIES-IONIC EQUILIBRIUM -LECTURE SHEET (EXERCISE -IV LEVEL -I (MAIN ) (Straight Objective Type Questions))
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  3. The solubilty product of the electrolyte of the type A2B3 is (s is the...

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  4. K(sp) of A2B(3) in water at 25^(@) C . is 1.1 xx 10^(-23) conce...

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  5. K(sp) of a salt , having the general formula MX2 in water 4xx10^(-1...

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  6. Let the solubility of an aqueous solution of Mg(OH)(2), be "X^(@) then...

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  7. The solubility product of a rare earth metal hydroxide M(OH)3 at ro...

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  8. The volume of water needed to dissolve 1g of BaSO4 (K(sp) =1.1 xx 10^...

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  12. The addition of NaCl to AgCI decreases the solubility of AgCl, because

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  13. In which of the following, the solubility of AgCl will be maximum?

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  14. The solubility of PbSO4 "in" 0.01 M Na2SO4 solution is (K(sp) of Pb...

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  15. 100 mL , each of 0.25 M NaF and 0.01 5 Ba (NO)3 are mixed K(sp) of Ba...

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  16. The molar solubility of Pbl(2) in 0.2M Pb(NO(3))(2) solution in terms ...

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  17. At 298 K , the K(sp) value of Fe(OH)3 in aqueous solution is 3.8 xx ...

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  18. Number of moles of Cul (K(sp) = 5 xx 10^(-12)) that will dissolve in 1...

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