GATE CY 2018 Question Paper (04-Feb-2018) (Shift 2)

According to Eyring transition state theory for a bimolecular reaction, the activated complex has

Based on Wade's rule, the structure-type of $[B_5{H}_8{]}^{-}$ is

The coordination geometries around the copper ion of plastocyanin (a blue-copper protein) in oxidized and reduced form, respectively, are

The water exchange rates for the complex ions follow the order

The lowest energy d $\to$ d transition of the complexes follow the order