JEE Main 2026 Chemistry question
The correct statements among the following are. A. Basic vanadium oxide is used in the manufacture of H₂SO₄. B. The spin-only magnetic moment value of the transition metal halide employed in Ziegler-Natta polymerization is 2.84 BM. C. The p-block metal compound employed in Ziegler-Natta polymerization has the metal in +3 oxidation state. D. The number of electrons present in the outer most 'd' orbital of metal halide employed in Wacker process is 8.
Answer: (C)
Solution
A is false: the catalyst V₂O₅ is amphoteric (not basic). B is false: TiCl₄ contains Ti⁴⁺ (d⁰),
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