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Among the following the lowest pK(a) val...

Among the following the lowest `pK_(a)` value is of :

A

`Mg(OH)_(2)`

B

`Ca(OH)_(2)`

C

`Ba(OH)_(2)`

D

`Be(OH)_(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
from `Be(OH)_(2)` to `Ba(OH)_(2)` solubility product increases
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Knowledge Check

  • Among the following which has lowest pK_a value?

    A
    `HCOOH`
    B
    `CH_3COOH `
    C
    `(CH_3)_2 -CH -COOH `
    D
    `CH_3-CH_2 -COOH`

  • Among the following which has lowest pKa values ?

    A
    HCOOH
    B
    `CH_(3)COOH`
    C
    `(CH_(3))_(2)-CH-COOH`
    D
    `CH_(3)-CH_(2)-COOH`

  • Which of the following has lowest pK_(a) value ?

    A
    B
    C
    D

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