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Related Questions

  1. If 10 cm³ solution of H₂O₂ ,on decomposition gives 150 cm³ of O₂
  2. Which combination is best explained by the coordinate covalent bond?
  3. The electrophile in the nitration of benzene is
  4. The four bonds in methane are directed in space with an angle of
  5. Which of the following pairs of substance on reaction will not evolve H₂ gas