Q13Assertion & reason
Arrange the following complex ions in increasing order of crystal field splitting energy ∆0. [Cr(Cl)6]3–, [Cr(CN)6]3–, [Cr(NH3)6]3+ (2)
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Increasing order is [Cr(Cl)6]3–< [Cr(NH3)6]3+ < [Cr(CN)6]3– Distribution of marks • Correct order (2 marks)