Arrange sulphates of group `2` in decreasing order of solubility of water.

Arrange the following in decreasing order of solubility in water. BaSO_4,MgSO_4,CaSO_4,SrSO_4

Arrange the following in decreasing order of solubility in water. Be(OH)_2,Ca(OH)_2,Ba(OH)_2,Sr(OH)_2

Arrange the following in decreasing order of solubility in water: (CH_(3))_(3)N, (CH_(3))_(2)NH, CH_(3)NH_(2)

Arrange the group 2 metal hydroxides in the increasing order of solubility in water.

Arrange the following : i. In the decreasing order of the pK_(b) values: In the increasing order of solubility in water. Aniline, (C_(2)H_(5))_(2)NH , and C_(2)H_(5)NH_(2)

Arrange the following compounds in the decreasing order of their solubility in water. Ethylamine,diethylamine and triethylamine.

Arrange the following compounds in the decreasing order of their solubility in water. n-Butane,n-butyl alcohol and n-butyl amine.

Arrange the following compounds in the decreasing order of their solubility in water. Ethylamine,n-propaylamine and n-butylamine

Arrange the following alcohols : (a) In the decreasing order of their boiling points. (b) In the decreasing order of their solubility in water. (1) n-Buty1 alcohol (2) sec-Buty1 alcohol (3) tert-Buty1 alcohol .

Arrange the following: Elements of group 17, in decreasing order of reactivity.