Question

Statement-1 :Addition of `NH_(4)OH` to an aqueous solution of `BaCl_(2)` in presence of `NH_(4)Cl`(excess) precipitates `Ba(OH)_(2)`.
Statement-2:`Ba(OH)_(2)` is water soluble.
A. Both Statement-1 and Statement-2 are true and Statement-2 is the correct explanation of Statement-1.
B. Both Statement-1 and Statement-2 are true and Statement-2 is not correct explanation of Statement-1.
C. Statement-1 is true but Statement-2 is false.
D. Statement-1 is false but Statement-2 is true.

Answer 1

Correct Answer - D
`Ba^(2+)` ions does not give any precipitate with `NH_(4)OH` solution in excess of `NH_(4)Cl` because product formed `Ba(OH)_(2)` is soluble in water