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Related Questions

  1. Which of the following is a tribasic acid
  2. The bond dissociation energies of H₂, Cl₂ and HCl are 104, 58, and 103
  3. Which of the following doesn’t give a ppt. with silver nitrate solution
  4. When excess ammonia is added to CuSO₄ solution the deep blue complex obtained is
  5. Methyl bromide and ethyl bromide are mixed in equal proportion and the mixture