The time left for exam is 5

minutes. I want a brief answer without a complete solution

Which ordering correctly describes the tendency of a ligand to direct ligand substitution in a square planar complex to a position opposite to itself? Select one: OPR3> CO > NH3 > Br" O CO > Br > NH3 >PR3 CO >PR3 > Br> NH3 Br > CO > NH3 >PR3 Choose the incorrect statement among the following: Select one: MLCT transitions causes results in the oxidation of the metal. charge transfer transitions are usually much more intense than d-d transitions charge transfer transitions appears usually in the IR/VIS area OLMCT typically occurs in complexes with the metal in a fairly high oxidation state