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MHT CET202015 Oct 2020Evening ShiftChemistryRedox ReactionsActual

What is oxidation number of Ru in [ Ru ( NH ₃ )₅ H ₂ O ] Cl ₂ ?

Options

  1. A+6
  2. B+5
  3. C+1
  4. D+2

Correct answer

D. +2

Step-by-step solution

NH ₃ and H ₂ O are neutral molecules. Oxidation number of Ru =+2

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