Explain giving reasons :
Transition metals and their many compounds act as good catalyst.

Explain giving reason:- Transition metals and their many compounds act as good catalyst.

Explain why transition metals and their many compounds act as good catalyst.

Explain why transition metals and their many compounds act as good catalyst.

Explain why transition metals and their many compounds act as goodd catalyst.

Explain why : Transition metals and their compounds act as catalyst.

Transition metals and their compounds act as catalysts. Explain.

(a) Members of second and third transition series exhibit similar atomic radii. Explain. (b) Account for the following: (i) Transition metals and their many compounds act as good catalysts. (ii) Actinoids has greater tendency to form complexes in comparison to Lanthanoids.