Question

Early transition metals occur in nature as oxides but the late transition metals occur as sulphides.

If it is true enter 1, else enter 0.

Answer 1

The group 3 to 5 metals are often referred to as early transition metals and they are generally oxophilic and halophilic i.e the oxygen and halogens lovers. The later transition metals are placed in the right side of the periodic table and they mainly occur as sulphides.