Related Questions

  1. Schiff’s reagent is
  2. The wavelength correspending to maximum enregy for hydrogen is 91.2 nm
  3. In Cr₂O₇²⁻ the oxidation numbers are
  4. The species Ar,K⁺ and Ca²⁺ contain the same number of electrons.
  5. Which of the following has the highest boiling point