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Some Basic Concepts of Chemistry · 2025 · 4 Apr · Shift 1

1 Chemistry questions from this JEE Main paper
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Some Basic Concepts of Chemistry · 2025 · 4 Apr · Shift 1

1 Chemistry questions from this JEE Main paper

  1. Q23.Fortification of food with iron is done using FeSO4​⋅7H2​O. The mass in grams of the FeSO4​. 7H2​O required to achieve 12 ppm of iron in 150 kg of wheat is ​…
    Chemistry · Some Basic Concepts of Chemistry · Numerical