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Related Questions

  1. Oxidation numbers of P in PO₄³⁻, of S in SO₄²⁻ and that of Cr in Cr₂O₇²⁻
  2. Number of σ and π- bonds in acetylene is
  3. 1 c.c N₂O at NTP contains
  4. The oxide,which can not act as a reducing agent, is
  5. The compounds CHCl₃ and HF lead to the formation of a compound of fluorine