Which of the following pair contains complex salt and double salt respectively?
Which of the following pair contains complex salt and double salt respectively?
A. `FeSO_(4), K_(4)[Fe(CN)_(6)]`
B. `[Cu(NH_(3))_(4)]SO_(4), FeSO_(4).7H_(2)O`
C. `[Cu(NH_(3))_(4)]SO_(4), K_(2)SO_(4)Al_(2)(SO_(4))_(3).24H_(2)O`
D. `MgSO_(4).7H_(2)O, CuSO_(4)`
5 views