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Coordination Compounds question

2016 · 9 Apr · Shift 1 · Q11
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Coordination Compounds question

2016 · 9 Apr · Shift 1 · Q11

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
Identify the correct trend given below : (Atomic No.=Ti : 22, Cr : 24 and Mo : 42)
  1. A
    Δ\DeltaΔ o of [Cr(H2O)6]2+[Cr(H_2O)_6]^{2+}[Cr(H2​O)6​]2+ > [Mo(H2O)6]2+[Mo(H_2O)_6]^{2+}[Mo(H2​O)6​]2+ and Δ\DeltaΔ o of [Ti(H2O)6]3+[Ti(H_2O)_6]^{3+}[Ti(H2​O)6​]3+ > [Ti(H2O)6]2+[Ti(H_2O)_6]^{2+}[Ti(H2​O)6​]2+
  2. B
    Δ\DeltaΔ o of [Cr(H2O)6]2+[Cr(H_2O)_6]^{2+}[Cr(H2​O)6​]2+ > [Mo(H2O)6]2+[Mo(H_2O)_6]^{2+}[Mo(H2​O)6​]2+ and Δ\DeltaΔ o of [Ti(H2O)6]3+[Ti(H_2O)_6]^{3+}[Ti(H2​O)6​]3+ < [Ti(H2O)6]2+[Ti(H_2O)_6]^{2+}[Ti(H2​O)6​]2+
  3. C
    Δ\DeltaΔ o of [Cr(H2O)6]2+[Cr(H_2O)_6]^{2+}[Cr(H2​O)6​]2+ < [Mo(H2O)6]2+[Mo(H_2O)_6]^{2+}[Mo(H2​O)6​]2+ and Δ\DeltaΔ o of [Ti(H2O)6]3+[Ti(H_2O)_6]^{3+}[Ti(H2​O)6​]3+ > [Ti(H2O)6]2+[Ti(H_2O)_6]^{2+}[Ti(H2​O)6​]2+
  4. D
    Δ\DeltaΔ o of [Cr(H2O)6]2+[Cr(H_2O)_6]^{2+}[Cr(H2​O)6​]2+ < [Mo(H2O)6]2+[Mo(H_2O)_6]^{2+}[Mo(H2​O)6​]2+ and Δ\DeltaΔ o of [Ti(H2O)6]3+[Ti(H_2O)_6]^{3+}[Ti(H2​O)6​]3+ < [Ti(H2O)6]2+[Ti(H_2O)_6]^{2+}[Ti(H2​O)6​]2+
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