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MHT CET20239 May 2023Morning ShiftChemistrySome Basic Concepts of ChemistryActual

Identify number of moles of donor atoms in 2 n mole of SCN ⁻ .

Options

  1. A3n
  2. B6n
  3. C4n
  4. Dn

Correct answer

C. 4n

Step-by-step solution

SCN ⁻ has two donor atoms nitrogen and sulfur either of which links to metal atom/ion when in forms a coordinate bond. Therefore, 1 mole of SCN ⁻ will have 2 moles of donor atoms. Hence, 2 n moles of SCN ⁻ will have 4 n moles of donor atoms.

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