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D and F Block Elements · 2024 · 8 Apr · Shift 1

1 Chemistry questions from this JEE Main paper
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D and F Block Elements · 2024 · 8 Apr · Shift 1

1 Chemistry questions from this JEE Main paper

  1. Q4.Iron (III) catalyses the reaction between iodide and persulphate ions, in which A. Fe3+ oxidises the iodide ion B. Fe3+ oxidises the persulphate ion C. Fe2+ reduces the iodide ion D. Fe2+…
    Chemistry · D and F Block Elements · MCQ