what will be the color of the salts
nh4+
nickel ni 2+
ferric f3+
To determine the color of salts, we need to consider the presence of transition metals in the compound. Transition metals, such as nickel (Ni) and iron (Fe), can exhibit different colors depending on the oxidation state of the metal ion.
1. NH4+ (ammonium ion): The color of this ion is colorless as it does not contain any transition metal.
2. Nickel (Ni2+): In its 2+ oxidation state, nickel is usually green or light green. Therefore, the salts containing nickel in the 2+ oxidation state will typically appear green or light green in color.
3. Ferric (Fe3+): The ferric ion is commonly associated with a reddish-brown color. Hence, salts containing the ferric ion will often exhibit shades of red or brown.
Remember, the actual color of a salt can be affected by other factors such as the specific ligands or counterions present in the compound.