Question
Sodium hydroxide solution is added to the solutions containing the ions mentioned in List X. List Y gives the details of the precipitate. Match the ions with their coloured precipitates.
| List X | List Y |
| (i) $Pb^{2+}$ | (A) Reddish Brown |
| (ii) $Fe^{2+}$ | (B) White insoluble inexcess |
| (iii) $Zn^{2+}$ | (C) Dirty green |
| (iv) $Fe^{3+}$ | (D) White soluble in excess |
| (v) $Cu^{2+}$ | (E) White soluble in excess |
| (vi)$ Ca^{2+}$ | (F) Blue |