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Coordination Compounds question

2023 · 30 Jan · Shift 1 · Q6
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  5. /2023 · 30 Jan · Shift 1 · Q6

Coordination Compounds question

2023 · 30 Jan · Shift 1 · Q6

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
Which of the following is correct order of ligand field strength?
  1. A
    S2−<C2O42−<NH3<\mathrm{S}^{2-}\lt \mathrm{C}_{2} \mathrm{O}_{4}^{2-}\lt \mathrm{NH}_{3} \ltS2−<C2​O42−​<NH3​< en <CO\lt \mathrm{CO}<CO
  2. B
    CO<en<NH3<C2O42<S2−\mathrm{CO}\lt \mathrm{en}\lt \mathrm{NH}_{3}\lt \mathrm{C}_{2} \mathrm{O}_{4}^{2}\lt \mathrm{S}^{2-}CO<en<NH3​<C2​O42​<S2−
  3. C
    S2−<NH3<\mathrm{S}^{2-}\lt \mathrm{NH}_{3}\ltS2−<NH3​< en <CO<C2O42\lt \mathrm{CO}\lt \mathrm{C}_{2} \mathrm{O}_{4}^{2}<CO<C2​O42​
  4. D
    NH3<en<CO<S2−<C2O42\mathrm{NH}_{3}\lt \mathrm{en}\lt \mathrm{CO}\lt \mathrm{S}^{2-}\lt \mathrm{C}_{2} \mathrm{O}_{4}^{2}NH3​<en<CO<S2−<C2​O42​
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