Question

The ligand N(CH2 CH2 NH2)3 IS

Answer 1

the ligand is ethyl amine

Answer 2

Answer:

The ligand is Tetra dentate .

Explanation:

Tetra dentate ligands are tied up with four contributor atoms to a central atom to form a coordination complex. The number of contributor atoms that tie up is called as denticity and it is the way to classify ligands.

Naturally, these are usual in the formation of chlorophyll which has core ligand called as chlorine and heme with the core ligand called as prophyrin. They add much of the color seen in plants and humans.