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Related Questions

  1. If KMnO₄ is reduced by oxalic caid, in an acidic medium, then oxidation number of Mn changes from
  2. When a mixture of solid Nacl and solid K₂Cr₂O₇ is heated with concentrated sulphuric acid
  3. The orientation of an atomic orbital is governed by
  4. The increasing order of the density of alkali metals
  5. Empirical formula of a compound is CH₂O.If its molecular weight is 180,