A substance is examined using three different reagents. Which row gives the results obtained with aqueous iron(II) nitrate?
- Agreen precipitate, insoluble in excess; no reaction; no reaction
- Bgreen precipitate, insoluble in excess; white precipitate; white precipitate
- Cwhite precipitate, insoluble in excess; cream precipitate; no reaction
- Dwhite precipitate that dissolves in excess; no reaction; white precipitate