Coordination Compounds — JEE Main 2016 · 9 Apr, Morning shift · Q607

Question

Identify the correct trend given below: (Atomic No.=Ti: 22, Cr: 24 and Mo: 42)

Accepted Answer

(C) Δ ^(o) of [Cr(H₂O)₆]²⁺ < [Mo(H₂O)₆]²⁺ and Δ ^(o) of [Ti(H₂O)₆]³⁺ > [Ti(H₂O)₆]²⁺

Answer

(A) Δ ^(o) of [Cr(H₂O)₆]²⁺ > [Mo(H₂O)₆]²⁺ and Δ ^(o) of [Ti(H₂O)₆]³⁺ > [Ti(H₂O)₆]²⁺

Answer

(B) Δ ^(o) of [Cr(H₂O)₆]²⁺ > [Mo(H₂O)₆]²⁺ and Δ ^(o) of [Ti(H₂O)₆]³⁺ < [Ti(H₂O)₆]²⁺

Answer

(D) Δ ^(o) of [Cr(H₂O)₆]²⁺ < [Mo(H₂O)₆]²⁺ and Δ ^(o) of [Ti(H₂O)₆]³⁺ < [Ti(H₂O)₆]²⁺

Coordination Compounds: JEE Main 2016 Chemistry question