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S Block Elements · 2023 · 8 Apr · Shift 2

1 Chemistry questions from this JEE Main paper
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S Block Elements · 2023 · 8 Apr · Shift 2

1 Chemistry questions from this JEE Main paper

  1. Q7.For a good quality cement, the ratio of lime to the total of the oxides of Si,Al and Fe should be as close as to :
    Chemistry · S Block Elements · MCQ