Question

Transition metals and their oxides are used in processes of industries as
a) Insecticides
b) medicines
c) detergents
d) catalysts

Answer 1

Hola mate !!

here's your answer ...

transition metals have variable oxidation states as they have high number of unpaired valence electrons . this property is used as catalysing the reactions .

hence the answer is d.

hope it helps !! ❤️❤️

Answer 2

Answer:

D) Catalysts

hope it helps u !!