1.

Amongst the following hydroxides, the one which has the lowest value of K_(sp) at ordinary temperature (about 25^@ C) is

Answer»

`Mg (OH)_2`
`CA(OH)_2`
`BA(OH)_2`
`Be (OH)_7`

SOLUTION :`Be(OH)_2`has lowestsolubilityand hencelowestsolubilityproduct,


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