Which of the following specific transition metal compounds are accurately matched with the crucial i — d and f Block Elements Chemistry Question

💡 Solution & Explanation

Transition metals form the backbone of industrial catalysis. All the matches are perfectly correct. $TiCl_4$ with $Al(C_2H_5)_3$ is the Ziegler-Natta catalyst used for polymerizing alkenes (like ethene to high-density polythene). $PdCl_2$ is the catalyst for the Wacker process oxidizing ethene to ethanal. $V_2O_5$ heavily catalyzes the oxidation of $SO_2$ to $SO_3$ in the Contact process. $Pt/PtO$, known as Adams' catalyst, is extensively used for hydrogenation/reduction reactions in organic chemistry.