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BITSAT Chemistry Coordination Compounds 2024 BITSAT 2024 (Memory Based Paper 2)

BITSAT Chemistry Question (2024) — Solution

Question

Which of the following is correct order of ligand field strength?

Options

  1. A. CO en NH _3 C _2 O _4^ 2- S ^ 2-
  2. B. S ^ 2- C _2 O _4^ 2- NH _3 en CO
  3. C. NH _3 en CO S ^ 2- C _2 O _4^ 2-
  4. D. S ^ 2- NH _3 en CO C _2 O _4^ 2-

Answer

B. S ^ 2- C _2 O _4^ 2- NH _3 en CO

Step-by-step solution

The increasing order of field strength of ligands (according to spectrochemical series) S ^ 2- C _2 O _4^ 2- NH _3 en CO

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Related: Chemistry — Coordination Compounds · All PYQ Banks