The ligand called pi- acid is .

Out of following which ligand is a pi acid ligand ?

Out of following which ligand is a pi acid ligand ?

Which of the following ligands is calles pi - acceptors? {:(CO,CN^(-),NO^(+),),((I),(II),(III),):}

The ligand capable of coordinating in two or more ways with the central metal ion are called …………..ligands.

If Delta_(0) is the crystal field stabilisation energy of a ligand and P is the energy required for electron pairing in an orbital, then ligand is called weak ligand if

If Delta_(0) is the crystal field stabilisation energy of a ligand and P is the energy required for electron pairing in an orbital, then ligand is called weak ligand if

Statement-1: CO, CN^(-), NO^(+) and phospines ligands act as pi acceptor. Statement-2: In [Mn^(VII)O_(4)]^(-)" and "[Cr^(VI)O_(4)]^(2-) , the ligands act as pi donor and transfer charge from ligands to metal in pi interactions as well as sigma interactions.