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Ionic Equilibrium · 2022 · 27 Jul · Shift 1

2 Chemistry questions from this JEE Main paper
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Ionic Equilibrium · 2022 · 27 Jul · Shift 1

2 Chemistry questions from this JEE Main paper

  1. Q19.At 310 K, the solubility of CaF2​ in water is 2.34×10−3 g/100 mL. The solubility product of CaF2​ is ​×10−8( mol/L)3…
    Chemistry · Ionic Equilibrium · Numerical
  2. Q21.In the titration of KMnO4​ and oxalic acid in acidic medium, the change in oxidation number of carbon at the end point is ​.
    Chemistry · Ionic Equilibrium · Numerical