Arrange the following in the order of property mentioned.
`Be(OH)_2, Mg(OH)_2, Sr(OH)_2, Ba(OH)_2` (decreasing solubility in water)

Be(OH)_2 is

Arrange the following in the order of property mentioned. BeCl_2, Mg Cl_2, CaCl_2 , SrCl_2 (decreasing ionic character)

Arrange the following in the order as mentioned : -CN, -CI, -OH, -NO_2 groups in the order of decreasing -l-effect,

Arrange the following in order of decreasing acid strength: CH_(3)OH, H_(2)O, C_(6)H_(5)OH

Arrange the following in order of their Increasing basicity: H_(2)O, OH^(-), CH_(3)OH, CH_(3)O^(-)

Be(OH)_(2) is -

Which of the following is an amphoteric hydroxide? (a) Mg(OH)_2 (b) Be(OH)_2 (c) Sr(OH)_2 (d) Ca(OH)_2

Ba(OH)_2 + Cl_2 to

(a) Arrange the following in decreasing order of ionic character. CaCl_(2), BeCl_(2), BaCl_(2),MgCl_(2), SrCl_(2) (b) Arrange the following in decreasing order of solubility in water. (i) Be(OH)_(2),Ca(OH)_(2),Ba(OH)_(2),Sr(OH)_(2) (ii) BeSO_(4), MgSO_(4), CaSO_(4), SrSO_(4)

Select the odd out and justify your choice Ca(OH)_2, Fe(OH)_3, Cu(OH)_2 ,AI(OH)_3