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P Block Elements · 2023 · 13 Apr · Shift 2

1 Chemistry questions from this JEE Main paper
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P Block Elements · 2023 · 13 Apr · Shift 2

1 Chemistry questions from this JEE Main paper

  1. Q9.The covalency and oxidation state respectively of boron in [BF4​]−, are :
    Chemistry · P Block Elements · MCQ